MLB > AUTO: MAR 06 NASCAR Sprint Cup Series - Kobalt 400

An early morning view of the LVMS video monitor in the Neon Garage before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Veg...

Sunrise over the Las Vegas Motor Speedway prior to the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

The start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS leads the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS leads early laps of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Sp...

Joey Logano (22) Team Penske Ford Fusion during early laps of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS in for tires during a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016...

Joey Logano (22) Team Penske Ford Fusion and Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS and Brad Keselowski (2) Team Penske Ford Fusion during the ...

Joey Logano (22) Team Penske Ford Fusion and Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on Marc...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS and A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sp...

The start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David Allio/Icon Sportswire)...

Joey Logano (22) Team Penske Ford Fusion and Matt Kenseth (20) Joe Gibbs Racing Toyota Camry battle early during the Kobalt 400 NASCAR Sprint Cup Series race on...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS and Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS battle early during the Kobalt 400 NASCA...

A fan adjusts his American flag on top of his RV during a blustery Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Sp...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry and Carl Edwards (19) Joe Gibbs Racing Toyota Camry spin and wreck late in the race during the Kobalt 400 NASCAR...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry, Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS and Carl Edwards (19) Joe Gibbs Racing Toyota Camry spi...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry, Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS, Chase Elliott (24) Hendrick Motorsports Chevrolet Impa...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 20...

Brad Keselowski (2) wins the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Stephen A. Arce/...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry and Carl Edwards (19) Joe Gibbs Racing Toyota Camry spin and wreck late in the race during the Kobalt 400 NASCAR...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS spins into turn four during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas...

Brad Keselowski (2) wins the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Stephen A. Arce/...

Brad Keselowski (2) Team Penske Ford Fusion celebrates with a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

Brad Keselowski (2) Team Penske Ford Fusion celebrates loses his American flag during a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on Ma...

Brad Keselowski (2) Team Penske Ford Fusion picks up his American flag after with it dropped from his car during his celebratory burnout after winning the Kobal...

Brad Keselowski (2) Team Penske Ford Fusion celebrates with a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

Brad Keselowski (2) wins the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Stephen A. Arce/...

Brad Keselowski (2) Team Penske Ford Fusion celebrates with a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

Brad Keselowski (2) wins the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Stephen A. Arce/...

Brad Keselowski (2) Team Penske Ford Fusion and his team celebrate in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 20...

Brad Keselowski (2) Team Penske Ford Fusion signs autographs before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

The Airforce F-16 Thunderbirds complete their flyover during the singing of the National Anthem during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Moto...

The Toyota Camry pace car leads the field into turn 1 during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chr...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS leads the field across the start/finish line for the start of the race during the NASCAR Sprint Cup Seri...

Brad Keselowski (2) Team Penske Ford Fusion and Cole Whitt (98) Premium Motorsports Toyota Camry drive into turn 2 during the NASCAR Sprint Cup Series Kobalt 40...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS leads the pack into pit row during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway i...

Brad Keselowski (2) Team Penske Ford Fusion during his first pit stop of the race during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in ...

Brad Keselowski (2) Team Penske Ford Fusion and Denny Hamlin (11) Joe Gibbs Racing Toyota Camry lead the field into the trioval for a restart during the NASCAR ...

Brad Keselowski (2) Team Penske Ford Fusion and Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt ...

Brad Keselowski (2) Team Penske Ford Fusion leads the field into turn 1 during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas,...

Brad Keselowski (2) Team Penske Ford Fusion celebrates the victory with a cermonial burnout as he holds an American flag during the NASCAR Sprint Cup Series Kob...

Brad Keselowski (2) Team Penske Ford Fusion picks up the dropped American flag and returns it to his car as he celebrates the victory during the NASCAR Sprint C...

Brad Keselowski (2) Team Penske Ford Fusion receives the checkered flag from the official as he celebrates the victory during the NASCAR Sprint Cup Series Kobal...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 20...

Brad Keselowski (2) Team Penske Ford Fusion celebrates with a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS pit stop during the NASCAR Sprint Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Phot...

Brad Keselowski (2) Team Penske Ford Fusion wins the NASCAR Sprint Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Alan Smith/Icon Spo...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 20...

Brad Keselowski (2) Penske Racing Ford Fusion does a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

A general view during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Marc Sanchez/Icon S...

Brad Keselowski (2) Penske Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Brad Keselowski (2) Penske Racing Ford Fusion crosses the finish line winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor ...

Brad Keselowski (2) Penske Racing Ford Fusion pulls up to take the checkered flag after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, a...

Richard Petty and Leonard Wood make a fan appearance at the Cooper Tires Stage before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016...

Trevor Bayne (6) Roush Fenway Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas,...

Josh Wise (30) The Motorsports Group Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Sp...

Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in ...

David Ragan (23) BK Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

Brad Keselowski (2) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Sp...

Jamie McMurray (1) Chip Ganassi Racing Chevrolet Impala SS and Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup...

Michael Waltrip (83) BK Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS and other teams in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, ...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Fans watch from the grand stand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Da...

Brad Keselowski (2) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

Bobby Labonte (32) Go FAS Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV....

Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

Martin Truex Jr (78) Furniture Row Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in L...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

David Ragan (23) BK Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Joey Logano (22) Team Penske Ford Fusion in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in ...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS and Denny Hamlin (11) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series ra...

A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion and Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Spr...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in the Neon Garage Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 20...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Joey Logano (22) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in L...

A fan checks out a replay on sprint vision during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (...

Fans sit on top of an RV and watch the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Michae...

Brad Keselowski (2) Team Penske Ford Fusion does a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Brad Keselowski (2) Team Penske Ford Fusion in victory lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spee...

Michael McDowell in the Chevrolet Fan Zone before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Loenard Wood takes a question from a fan before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las V...

Leonard Wood shakes hands with Richard Petty on the Cooper Tires Stage before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las...

Richard Petty in the fan zone before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (...

Richard Petty and Leonard Wood make an appearance on the Cooper Tires Stage before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, a...

Martin Truex Jr (78) Furniture Row Racing Toyota Camry before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during driver introductions before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6...

Cars run around the track at pit road speed before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS passes Brad Keselowski (2) Team Penske Ford Fusion early in the running of the Kobalt 400 NASCAR Sp...

Brad Keselowski (2) Team Penske Ford Fusion and Carl Edwards (19) Joe Gibbs Racing Toyota Camry battle side-by-side during the Kobalt 400 NASCAR Sprint Cup Seri...

A crew member for the Ryan Blaney (21) Wood Brothers Racing Ford Fusion works on a tire during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Fans high-five U.S. Air Force servicemembers following the driver's meeting before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas M...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS signs autographs for fans after the driver's meeting before the Kobalt 400 NASCAR Sprint Cup Ser...

Fans pose with Danny Koker of the History Channel's "Counting Cars" during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

A fan sports a colorful hat during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Steven...

Fans braved rain showers, dust and high winds during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Vehicles clear debris and dry the course after high winds and rain showers before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Mo...

Drivers cross the start line for the beginning of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (...

Brad Keselowski (2) Team Penske Ford Fusion speeds across the start line during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Moto...

Fans watch the race from the Richard Petty Terrace during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vega...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS passes fans watching from the infield RV lot during the Kobalt 400 NASCAR Sprint Cup Series race on...

Fans watch the race from the grandstand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

Fans watch the action from the infield RV lot during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Fans watch the race from the grandstand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

Fans cheer from the staduim roof during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by S...

Fans watch the action from the staduim roof during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

Brad Keselowski (2) Team Penske Ford Fusion enters Victory Lave after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor ...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

Joey Logano (22) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Action along pit road pit during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Alan Smi...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway i...

Brad Keselowski (2) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. ...

Denny Hamlin Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion, Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion, Jimmie Johnson (48) Hendrick Motorsports Chev...

Fans in the grandstands watch the race during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Williams/Ico...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by C...

Chris Buescher (34) Front Row Motorsports Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, ...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

Greg Biffle (16) Roush Fenway Racing Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (...

Ryan Newman (31) Richard Childress Racing (RCR) Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway ...

A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (P...

Michael Annett (46) HScott Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Ve...

Bobby Labonte (32) Go FAS Racing Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Phot...

Martin Truex Jr (78) Furniture Row Racing Toyota Camry Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS, Austin Dillon (3) Richard Childress Racing ...

A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS, Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS, Trevor Bayne (6) Roush Fenway Racin...

Brad Keselowski (2) Team Penske Ford Fusion leads the field out of turn 4 during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vega...

Fans in the grandstands during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Williams/Icon Sportswire)...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS races on the Nelis Straightaway during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor S...

A helicopter lands nearby as Air Force B-52 bombers sit in the tarmac at Nelis AFB during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (P...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry passes the American Flag on the Nelis Straightaway during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Mot...

Matt DiBenedetto (83) BK Racing Toyota Camry makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Phot...

Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion has his car pushed by his crew after stalling on pit road during the NASCAR Sprint Cup Series Kob...

Greg Biffle (16) Roush Fenway Racing Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (...

A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

Joey Logano (22) Team Penske Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by...

Chris Buescher (34) Front Row Motorsports Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, ...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Veg...

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vega...

Ryan Newman (31) Richard Childress Racing (RCR) Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway ...

Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas...

David Ragan (23) BK Racing Toyota Camry makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Brad Keselowski (2) Team Penske Ford Fusion and Casey Mears (13) Germain Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas ...

Brad Keselowski (2) Team Penske Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris William...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS crosses the finish line during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway ...

Half the field exits the track to pit row, lead by Brad Keselowski (2) Team Penske Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las ...

Brad Keselowski (2) Team Penske Ford Fusion makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

The field of cars in turn one during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Williams/Icon Sportsw...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS, Kyle Busch (18) Joe Gibbs Racing Toyota Camry and Brad Keselowski (2) Team Penske Ford Fusion lead th...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry, Brad Keselowski (2) Team Penske Ford Fusion, Matt Kenseth (20) Joe Gibbs Racing Toyota Camry, Carl Edwards (19) J...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Fans in the grandstands during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Williams/Icon Sportswire)...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS passes in front of the Kobalt sign during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Moto...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS passes in front of the Kobalt sign during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Moto...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Wil...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo ...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by C...

Ty Dillon (95) Leavine Family Racing Chevrolet Impala SS and Joey Logano (22) Team Penske Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vega...

Joey Logano (22) Team Penske Ford Fusion leads the field out of pit row during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas,...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Brad Keselowski (2) Team Penske Ford Fusion lead the field out of pit row during the NASCAR Sprint...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS leads the field out of pit row during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Sp...

Joey Logano (22) Team Penske Ford Fusion leads the field into turn 1 during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS, Ryan Blaney (21) Wood Brothers Racing Ford Fusion and Kyle Busch (18) Joe Gibbs Racing Toyota Camr...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vega...

The Toyota Camry pace car leads the field, led by Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS, around the track during the NASCAR Sprint Cup Se...

The field makes their lat race pit stops during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Chris Williams/I...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas...

Brad Keselowski (2) Team Penske Ford Fusion and Joey Logano (22) Team Penske Ford Fusion lead the field on a restart during the NASCAR Sprint Cup Series Kobalt ...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry and Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS crash in turn 2 during the NASCAR Sprint Cup Ser...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry leads the field on a restart during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Veg...

Joey Logano (22) Team Penske Ford Fusion leads Brad Keselowski (2) Team Penske Ford Fusion and Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS duri...

Fans in the grandstands celebrate towards the end of the race during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Phot...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Veg...

The start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Brien R. Aho/LVMS Pool/Icon ...

06 March 2016 | The spotter for Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS talks with fans before the start of the NASCAR Sprint Cup Series Ko...

06 March 2016 | Fans check out the Habitat for Humanities area before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Ve...

06 March 2016 | A singer with the Sylvia St. James Gospel Choir performs on the Cooper Tires Stage before the start of the NASCAR Sprint Cup Series Kobalt 400 a...

06 March 2016 | A singer with the Atlantic City Boys performs during the pre-race concert for the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedwa...

06 March 2016 | Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas...

06 March 2016 | Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (photo...

06 March 2016 | Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Ve...

06 March 2016 | Michael Annett (46) HScott Motorsports Chevrolet Impala SS and David Ragan (23) BK Racing Toyota Camry race side-by-side during the NASCAR Sprin...

06 March 2016 | Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas...

06 March 2016 | Denny Hamlin Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (pho...

06 March 2016 | Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (...

06 March 2016 | A fan rides the escalator to get to the Neon Garage before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in L...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS gives away the keys to the new house being built by Lowe's and Habitat for Humaniti...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS in the Habitat for Humanities area of the fan zone before the start of the NASCAR S...

06 March 2016 | A Toyota fan celebrates in the hospitality area before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

06 March 2016 | Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS talks with fans before the start of the NASCAR Sprint Cup Series Kobalt 400...

06 March 2016 | Tony Stewart talks with fans before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (phot...

06 March 2016 | A fan signs the frame of the Habitat for Humanities House before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedwa...

06 March 2016 | Richard Petty talks with fans before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (pho...

06 March 2016 | Trevor Bayne (6) Roush Fenway Racing Ford Fusion during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las ...

06 March 2016 | Carl Edwards (19) Joe Gibbs Racing Toyota Camry during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las V...

06 March 2016 | Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt ...

06 March 2016 | Ryan Blaney (21) Wood Brothers Racing Ford Fusion during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt...

06 March 2016 | Martin Truex Jr (78) Furniture Row Racing Toyota Camry during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 a...

06 March 2016 | Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion during driver introductions before the start of the NASCAR Sprint Cup Series Koba...

06 March 2016 | Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 ...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion during driver introductions before the start of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Mo...

06 March 2016 | A view of the infield during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (photo by Michael Allio/I...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion and Matt Kenseth (20) Joe Gibbs Racing Toyota Camry race for position during the NASCAR Sprint Cup Seri...

06 March 2016 | Kyle Busch (18) Joe Gibbs Racing Toyota Camry, Greg Biffle Roush Fenway Racing Ford Fusion, and Trevor Bayne (6) Roush Fenway Racing Ford Fusion...

06 March 2016 | Cole Whitt (98) Premium Motorsports Toyota Camry and Bobby Labonte (32) Go FAS Racing Ford Fusion race side-by-side during the NASCAR Sprint Cup...

06 March 2016 | Ryan Blaney (21) Wood Brothers Racing Ford Fusion and Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS race side-by-side during the ...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS goes by Denny Hamlin Joe Gibbs Racing Toyota Camry on the high side during the NASC...

06 March 2016 | Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS and Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS race sid...

06 March 2016 | Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS and Carl Edwards (19) Joe Gibbs Racing Toyota Camry battle side-by-side during the NASC...

06 March 2016 | Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas,...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

06 March 2016 | Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas,...

06 March 2016 | Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS and Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS during the NA...

06 March 2016 | Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Ve...

06 March 2016 | Brian Scott (44) Richard Petty Motorsports (RPM) Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion, Matt Kenseth (20) Joe Gibbs Racing Toyota Camry, and Brad Keselowski (2) Team Penske Ford Fusion battl...

06 March 2016 | Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Kyle Busch (18) Joe Gibbs Racing Toyota Camry race side-by-side during the NASCAR ...

06 March 2016 | Cars dive into turn one during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (photo by Michael Allio...

06 March 2016 | Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (...

06 March 2016 | Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

06 March 2016 | Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS and Joey Logano (22) Team Penske Ford Fusion race for position during the NASCAR Sp...

06 March 2016 | Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS and Ryan Blaney (21) Wood Brothers Racing Ford Fusion battle for position late in the NA...

06 March 2016 | Ty Dillon (95) Leavine Family Racing Chevrolet Impala SS and Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion battle for the lucky...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (photo...

06 March 2016 | Joey Logano (22) Team Penske Ford Fusion and Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS battle for position during the ...

06 March 2016 | Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS and David Ragan (23) BK Racing Toyota Camry battle for position during the NASCAR Sp...

06 March 2016 | Carl Edwards (19) Joe Gibbs Racing Toyota Camry, Ryan Blaney (21) Wood Brothers Racing Ford Fusion , and Chase Elliott (24) Hendrick Motorsports...

06 March 2016 | The crew for the Matt Kenseth (20) Joe Gibbs Racing Toyota Camry services the car during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Mo...

06 March 2016 | Kyle Busch (18) Joe Gibbs Racing Toyota Camry during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada. (...

Kyle Busch (18) Joe Gibbs Racing Toyota signs autographs for hospitality guests in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas M...

Hospitality guests pose for a photo in front of the CAT tent in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in La...

Ricky Stenhouse Jr (17) Roush Fenway Racing speaks to hospitality guests in the Fastenal tent in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 ...

Kyle Busch (18) Joe Gibbs Racing Toyota poses for photos with hospitality guests in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas ...

Kyle Busch (18) Joe Gibbs Racing Toyota poses for photos with a hospitality guest in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas...

The show car of Kyle Busch (18) Joe Gibbs Racing Toyota is parked in front of the M&M's hospitality tent in Vegas Village prior to the NASCAR Sprint Cup Ser...

Overview of the Vegas Village NAPA hospitality tent while Chase Elliott (24) Hendrick Motorsports takes questions from guests prior to the NASCAR Sprint Cup Ser...

Chase Elliott (24) Hendrick Motorsports takes questions from guests in the NAPA hospitality tent in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 4...

Guests from the M&M's hospitality tent in Vegas Village follow their guide on the way to tour pit road prior to the NASCAR Sprint Cup Series Kobalt 400 at L...

Guests from the M&M's hospitality tent follow their guide down the Vegas Village stairs on the way to tour pit road prior to the NASCAR Sprint Cup Series Ko...

Joe Gibbs, owner of Joe Gibbs Racing signs autographs for hospitality guests in Vegas Village prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Moto...

Sylvia St. James Gospel Choir performs at the Cooper Tires Stage in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor ...

Overview of fans gathering around the Chevrolet display area in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Spee...

Two young fans pose for a photo in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

A fan in the South Point display booth in the Fan Engagement Area places a pin on a map of Canada prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas ...

Fans outside of Gate C in the Fan Engagement Area pose for a photo with a sign supporting the troops prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Veg...

Overview of the Ticket Renewal Tent in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (P...

Overview of the Will Call ticket building and a crowd of fans at Gate C in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas...

Fans in the Fan Engagement Area line up to go through Gate C prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

Electric cars are plugged into DC Solar charging stations prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo ...

An electric car is plugged into a DC Solar charging station prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Phot...

Fans gather in front of the Toyota Ride & Drive display area in the Fan Engagement Area prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor ...

Fans in the Fan Engagement Area line up to go through Gate C prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

A single jet from the USAF Thunderbirds flies over the grandstands, suites, and roof of the speedway prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Veg...

Mike McDermott, chief merchandising officer at Lowe's is introduced before giving the command to start your engines prior to the NASCAR Sprint Cup Series Kobalt...

Mike McDermott, chief merchandising officer at Lowe's gives the command to start your engines prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Moto...

Overview of fans in the grandstands as the Toyota Camry pace car leads the field prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in...

Overview of fans in the grandstands as the green flag waves for the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Overview of fans in the grandstands and the Media Center during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Kyle Busch fans in the grandstands during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Jeff Speer/Icon Sports...

Overview of fans in the Clubhouse seats during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Jeff Speer/Icon S...

A fan in the Clubhouse seats watches the action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Jeff Spee...

Fans in the Clubhouse seats watch the action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Jeff Speer/I...

A Kyle Busch (18) fan in the Clubhouse seats watches the action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet SS races past the Kobalt flag stand during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedwa...

A fan of Jimmie Johnson (48) Lowe's/Kobalt watches the race from the Clubhouse seats during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway ...

Fans of Kyle Busch (18) and Jimmie Johnson (48) Lowe's/Kobalt watch the race from the Clubhouse seats during the NASCAR Sprint Cup Series Kobalt 400 at Las Vega...

Overview of fans in the grandstands and the Media Center during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Overview of the turn 3 grandstands and Vegas Village hospitality area during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, N...

Fans stand to cheer on their favorite drivers during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Jeff Speer/...

Overview of fans in the grandstands and the Media Center during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Overview of the main grandstands and suites during a restart of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

Dwayne Doucette, crew member for Chase Elliott (24) stands on pit road with the American Flag flying over the NAPA pit box during the NASCAR Sprint Cup Series K...

Corporate hospitality guests watch the race from inside the Blackjack Club during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Veg...

Corporate hospitality guests inside the Blackjack Club during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Je...

Corporate hospitality guests watch the race from the terrace of the Blackjack Club during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in...

A fan wearing a Racing Electronics headset surveys the race action from the terrace of the Blackjack Club during the NASCAR Sprint Cup Series Kobalt 400 at Las ...

Richard Childress, owner of Richard Childress Racing watches the action from the terrace of the Media Center during the NASCAR Sprint Cup Series Kobalt 400 at L...

Joey Logano (22) Team Penske Ford Fusion leads teammate Brad Keselowski (2) and Jimmie Johnson (48) Hendrick Motorsports Chevrolet SS during the NASCAR Sprint C...

Joey Logano (22) Team Penske Ford Fusion tries to hold the lead over teammate Brad Keselowski (2) and Jimmie Johnson (48) Hendrick Motorsports Chevrolet SS duri...

Brad Keselowski (2) Team Penske Ford Fusion starts to coast down the front stretch after winning the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Spee...

Fans in the Neon Garage take photos as Brad Keselowski (2) Team Penske Ford Fusion celebrates in Victory Lane after winning the NASCAR Sprint Cup Series Kobalt ...

A Dale Earnhardt, Jr. fan prior to the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Ico...

Jeb Burton signs autographs prior to the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/I...

Danica Patrick (l) talks to a radio reporter prior to the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by D...

Dale Earnhardt, Jr. signs autographs prior to the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. ...

Country star Craig Morgan signs autographs prior to the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Dav...

Kyle Larson during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Dale Earnhardt, Jr. during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Kevin Harvick during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Ryan Blaney during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Denny Hamlin during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Kurt Busch during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Carl Edwards during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Austin Dillon during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Ricky Stenhouse, Jr. during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sport...

Danica Patrick during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Kasey Kahne during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Kurt Busch (41) leads the field to the green flag to start the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Kurt Busch (41) leads the field during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin...

Joey Logano (22) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswir...

Ryan Blaney (21) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswir...

Danica Patrick (10) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Kasey Kahne (5) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire...

Ryan Blaney (21) and Ricky Stenhouse, Jr. (17) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by D...

A Fox Sports TV cameraman during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon ...

Kurt Busch pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire...

Clint Bowyer pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswi...

David Ragan pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswir...

Joey Logano (22) leads Penske teammate Brad Keselowski (2) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A general view of the crowd during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Ico...

Ryan Newman during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Dale Earnhardt, Jr. during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Clint Bowyer pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswi...

Chase Elliott pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportsw...

Kyle Larson pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswir...

General race action during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Brad Keselowski (2) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Jamie McMurray (1) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportsw...

Brian Vickers pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportsw...

Kyle Busch pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire...

A beer vendor during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

A NASCAR official in the flagstand during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Grif...

A Fox Sports TV cameraman during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon ...

Joey Logano (22) leads the field on a late race restart during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (P...

Dale Earnhardt, Jr. pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon S...

Michael Annett pits during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sports...

Kyle Busch (18) leads a late race restart during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David ...

Dale Earnhardt, Jr. (88), Jamie McMurray (1) and Ryan Newman (31) during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Veg...

A Fox Sports TV cameraman during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon ...

Kyle Busch during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Brad Keselowski wins the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Icon Sportswire)...

Brad Keselowski (r) talks to Steve O'Donnell during the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Dav...

Las Vegas showgirls try to hold on to their head dresses during a very windy Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Veg...

Brad Keselowski celebrates winning the Kobalt 400 NASCAR Sprint Cup series race at the Las Vegas Motor Speedway in Las Vegas, NV. (Photo by David J. Griffin/Ico...

Fans take pictures from the smart phone of the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the...

Fans enjoy themselves as they watch the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the...

Fans take pictures of the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 NA...

Fans watch the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 NASCAR Sprint...

Fans enjoy themselves as they watch the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the...

Fans watch the race from the grandstand at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 NASCAR Sprint...

Fans enter the track through the gates before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 at Las Vegas Motor Spe...

Fans in the Neon Garage before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 at Las Vegas Motor Speedway in Las Ve...

Fans enter the track through the gates before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 at Las Vegas Motor Spe...

A general view of the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 at Las Vegas Motor Speedway in Las...

A general view of fans outside of the racetrack before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, during the at the Kobalt 400 at Las Vegas ...

Matt DiBenedetto (83) BK Racing Toyota Camry and the Kobalt 400 Toyota Camry pace car before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at L...

A matt for Kobalt the official race sponsor of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Pho...

A general view of the track as preparations are made for pre-race activities and driver introductions before the Kobalt 400 NASCAR Sprint Cup Series race on Mar...

A general view of the Boyd Game 300 logo on the infield before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

A general view of the track as preparations are made for pre-race activities and driver introductions before the Kobalt 400 NASCAR Sprint Cup Series race on Mar...

A general view of the flag stand before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

A general view of the track as preparations are made for pre-race activities and driver introductions before the Kobalt 400 NASCAR Sprint Cup Series race on Mar...

A general view of the scoreboard before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

A general view of the Kobalt and LVMS logo on the track before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

A general view of the Fox television and NASCAR Sprint Cup Series logo on the infield before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at L...

A general view of the NASCAR Fantasy Live logo on the infield before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

A general view of the Stratosphere Poleday logo on the infield before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

A general view of the Kobalt logo on the track in turn 4 before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

A general view of the Kobalt 400 logo on the infield before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Ve...

A sign for the Victory Lane Loung before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by ...

The Kobalt 400 logo at the track before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

A general view of the driver introduction stage before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

A general view of the flag stand before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

The Kobalt 400 Toyota Highlander before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

A general view of the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Tami Pope/...

A general view of the flag stand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by T...

A general view of the flag stand and finish line during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas,...

Matt DiBenedetto (83) BK Racing Toyota Camry in the official Toyota Camry pace car to the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Tam...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Award-winning country star Craig Morgan sings the National Anthem before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

David Ragan (23) BK Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in L...

Michael Waltrip (83) BK Racing Toyota Camry in for a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

The Atlantic City Boys perform during festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

The US Air Force color guard presents for the National Anthem before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

The Atlantic City Boys perform during festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Fans watch driver intros and pre-race festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

The Atlantic City Boys perform during festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Fans watch driver intros and pre-race festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

The Sprint Vision mobile big screen during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo b...

The start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Tim Curlee/Icon Sportswire)...

Josh Wise (30) The Motorsports Group Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Joey Logano (22) Team Penske Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, N...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Mo...

Chris Buescher (34) Front Row Motorsports Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Bobby Labonte (32) Go FAS Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vega...

Landon Cassill (38) Front Row Motorsports Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Josh Wise (30) The Motorsports Group Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Joey Logano (22) Team Penske Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, N...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Mo...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Greg Biffle (16) Roush Fenway Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Chris Buescher (34) Front Row Motorsports Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Mo...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Joey Logano (22) Team Penske Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, N...

Greg Biffle (16) Roush Fenway Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

David Ragan (23) BK Racing Toyota Camry races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor S...

A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor S...

Jamie McMurray (1) Chip Ganassi Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedw...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedw...

Fans enjoy the flyover by US Air Force Thunderbirds before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Veg...

Fans watch preface festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Biz...

Fans enjoy watching the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizua...

Fans during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesfaye/Icon Sports...

Fans enjoy watching the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizua...

Fans watch the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesf...

A fan enjoys the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Te...

Fire truck during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesfaye/Icon ...

Fans enjoy watching the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizua...

Fans watch the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesf...

Brad Keselowski (2) Team Penske Ford Fusion races past pit lane...

A general view of the race as Kyle Busch (18) Joe Gibbs Racing Toyota Camry leads the field during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016...

Fans watch racing from the roof of RV's in the infield during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Martin Truex Jr (78) Furniture Row Racing Toyota Camry leads Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS and Greg Biffle (16) Roush Fenway Racing Ford Fusion racing...

Young fans peer into the car of Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on Marc...

Fans watch racing from the roof of RV's in the infield during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Fans racing watch from the grandstand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Fans watch from the grandstand as Kyle Busch (18) Joe Gibbs Racing Toyota Camry and A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS race during ...

Fans watch racing from the grandstand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Fans watch the race during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesf...

Fans watch racing from the grandstand during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo...

Fire truck during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Bizuayehu Tesfaye/Icon ...

Fans watch racing from the roof of RV's in the infield during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Brad Keselowski (2) Team Penske Ford Fusion celebrates after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway ...

Brad Keselowski (2) Team Penske Ford Fusion celebrates with a burnout after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas ...

The Atlantic City Boys perform during festivities before the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Fans enjoy watching the race from the roof of an RV in the infield RV parking lot during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las V...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Ve...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor S...

Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in La...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS and Landon Cassill (38) Front Row Motorsports Ford Fusion race for position during the Koba...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Joey Logano (22) Team Penske Ford Fusion racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, ...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spee...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas M...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing on the backstretch during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at ...

Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Mo...

Michael Annett (46) HScott Motorsports Chevrolet Impala SS and David Ragan (23) BK Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series rac...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedw...

Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speed...

Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Fans enjoy watching the race from the roof of an RV in the infield RV parking lot during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las V...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Ve...

Brad Keselowski (2) Team Penske Ford Fusion celebrates in Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas...

Brad Keselowski (2) Team Penske Ford Fusion during Driver Introduction before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry during Driver Introduction before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at...

Joey Logano (22) Team Penske Ford Fusion during Driver Introduction before the start of the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Ve...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Joey Logano (22) Team Penske Ford Fusion leads Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on Ma...

Clint Bowyer (15) HScott Motorsports Chevrolet Impala SS and Bobby Labonte (32) Go FAS Racing Ford Fusion race side-by-side during the Kobalt 400 NASCAR Sprint ...

Cars race past corporate signage at LVMS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Ph...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS, Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS and Brian Vickers (14) Stewart-Haas...

Joey Logano (22) Team Penske Ford Fusion and Matt Kenseth (20) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry, Greg Biffle (16) Roush Fenway Racing Ford Fusion and Trevor Bayne (6) Roush Fenway Racing Ford Fusion racing duri...

Cole Whitt (98) Premium Motorsports Toyota Camry and Bobby Labonte (32) Go FAS Racing Ford Fusion race side-by-side during the Kobalt 400 NASCAR Sprint Cup Seri...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion and Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS race side-by-side during the Kobalt 400 NASCAR...

Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS and Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS leads Carl Edwards (19) Joe Gibbs Racing Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series ra...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Ve...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Carl Edwards (19) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Kurt Busch (41) Stewart-Haas Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Denny Hamlin (11) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS and A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS racing during the Kobalt 400 NASCA...

Trevor Bayne (6) Roush Fenway Racing Ford Fusion and Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Ser...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry and A.J. Allmendinger (47) JTG Daugherty Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup...

Fans enjoy watching the race from the roof of an RV in the infield RV parking lot during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las V...

Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spee...

Brian Scott (44) Richard Petty Motorsports (RPM) Ford Fusion racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS and Kyle Busch (18) Joe Gibbs Racing Toyota Camry racing side-by-side during the Kobalt 400 NASCAR Spri...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS leads Trevor Bayne (6) Roush Fenway Racing Ford Fusion and Brian Vickers (14) Stewart-Haas Racing Chevr...

Brian Scott (44) Richard Petty Motorsports (RPM) Ford Fusion and Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS race side-by-side during the Kobalt...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS and Brad Keselowski (2) Team Penske Ford Fusion race side-by-side during the Kobalt 400 NASCAR Spri...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS and Michael Waltrip (83) BK Racing Toyota Camry race side-by-side during the Kobalt 400 NASCAR Spri...

Fans enjoy watching racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Michael...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedwa...

Matt Kenseth (20) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las ...

Kyle Larson (42) Chip Ganassi Racing Chevrolet Impala SS and Michael Annett (46) HScott Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Spri...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Matt Kenseth (20) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Ser...

Greg Biffle (16) Roush Fenway Racing Ford Fusion racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Brad Keselowski (2) Team Penske Ford Fusion and Carl Edwards (19) Joe Gibbs Racing Toyota Camry racing during the Kobalt 400 NASCAR Sprint Cup Series race on Ma...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS racing during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spe...

Michael Annett (46) HScott Motorsports Chevrolet Impala SS and Landon Cassill (38) Front Row Motorsports Ford Fusion race side-by-side during the Kobalt 400 NAS...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS leads Brian Vickers (14) Stewart-Haas Racing Chevrolet Impala SS during the Kobalt 400 NASC...

Casey Mears (13) Germain Racing Chevrolet Impala SS and Jamie McMurray (1) Chip Ganassi Racing Chevrolet Impala SS race for position during the Kobalt 400 NASCA...

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS and Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion racing during the Kobalt 400 NASCAR Sprint ...

Chase Elliott (24) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS leads Joey Logano (22) Team Penske Ford Fusion during the Kobalt 400 NASCAR Sprint Cup Series race ...

A pit crew member works on tires during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by M...

Pit crew members works on tires during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Mi...

A pit crew member tests tires during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, NV. (Photo by Mich...

The Toyota Camry pace car leads the field during a yellow flag during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Ty Dillon (95) Leavine Family Racing Chevrolet Impala SS and Aric Almirola (43) Richard Petty Motorsports (RPM) Ford Fusion race side-by-side during the Kobalt ...

Joey Logano (22) Team Penske Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas, N...

Brad Keselowski (2) Team Penske Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Vegas...

Jimmie Johnson (48) Hendrick Motorsports Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spee...

Ryan Blaney (21) Wood Brothers Racing Ford Fusion races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las...

Paul Menard (27) Richard Childress Racing (RCR) Chevrolet Impala SS and Joey Logano (22) Team Penske Ford Fusion race side-by-side during the Kobalt 400 NASCAR ...

David Ragan (23) BK Racing Toyota Camry and Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS race side-by-side during the Kobalt 400 NASCAR Sprint Cu...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS spins out during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Spee...

The crew for Matt Kenseth (20) Joe Gibbs Racing work on his Toyota Camry during a pit stop during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016,...

Regan Smith (7) Tommy Baldwin Racing Chevrolet Impala SS races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry leads Joey Logano (22) Team Penske Ford Fusion and Brad Keselowski (2) Team Penske Ford Fusion during the Kobalt 4...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS and Jamie McMurray (1) Chip Ganassi Racing Chevrolet Impala SS race side-by-side during the Koba...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Veg...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS and Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS race side-by-side during the Kobalt...

Kyle Busch (18) Joe Gibbs Racing Toyota Camry races during the Kobalt 400 NASCAR Sprint Cup Series race on March 6, 2016, at Las Vegas Motor Speedway in Las Veg...

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