MLB > AUTO: MAR 08 NASCAR Sprint Cup Series - Kobalt 400

2015 March 8 | Early morning in the pit area the Dale Earnhardt Jr. (88) Hendrick Motorsports team works under the hood of the car in preparation for today's ra...

2015 March 8 | Pace cars for the Kobalt 400 prior to the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

2015 March 8 | Early morning in the pit area the Kevin Harvick (4) team works under the hood of the car in preparation for today's race prior to the Kobalt 400 ...

The Budweiser Clydesdales on the LVMS quarter mile prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Fans watch the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in La...

The Driver/Crew Chief Meeting is conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas,...

Fans watch the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in La...

The Driver/Crew Chief Meeting is conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas,...

Fans watch the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in La...

The Driver/Crew Chief Meeting is conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas,...

Fans watch the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in La...

Fans take pictures as drivers arrive for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at ...

Marcus Smith, president and CEO of Speedway Motorports, Inc.(SMI) shakes hands with Casey Mears (13) Germain Racing Ford Fusion as they arrive for the Driver/Cr...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS arrives for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the st...

Musician Vincent Neil arrives for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Veg...

Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS arrives for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kob...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs as he arrives for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage pri...

Rascal Flatts during the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Spee...

The Kobalt 400 trophy during the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Mo...

Gary LeVox, lead singer of Rascal Flats, arrives for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cu...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the s...

Joey Logano (22) Penske Racing Ford Fusion signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage pri...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the s...

Miss Print Cup Madison Martin takes pictures as Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting ...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the s...

Fans wait for drivers to arrived for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las ...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS during the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 4...

Fans wait for drivers to arrived for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las ...

Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Ko...

Mike Helton, vice chairman of NASCAR, signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 ...

Brendan Gaughan (62) Richard Childress Racing (RCR) Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage ...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS signs autographs before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the s...

Carrot Top arrives the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedw...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS and Carrot Top before the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the sta...

US Air Force Thunderbirds perform a flyover prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS in for an early pit stop the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV...

US Air Force Thunderbirds perform a flyover prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Jamie McMurray, driver of the CESSENA Toyota racing Kevin Harvick, driver of the Jimmy John's/Budweiser Chevrolet in the NASCAR Sprint Cup KOBALT 400, at Las Ve...

A fan of Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS takes a picture as he rides by prior to the start of the Kobalt 400 Sprint Cup Series at Las ...

US Air Force Thunderbirds perform a flyover prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

The Toyota Camry pace car leads the field prior to the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano (22) Penske Racing Ford Fusion leads at the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

Brad Keselowski, driver of the Miller lite Ford prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Joey Logano, driver of the #22 Pennzoil Ford jumps off of the green flag first against Kasey Kahne, driver of the #5 Chevrolet while racing ing the NASCAR KOBAL...

A general view of race action off the green flag during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Race leader and unchallenged, Joey Logano, driver of the #22 Pennzoil Ford racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jeff Gordon (24) making up some track position after starting last in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Joey Logano, driver of the #22 Pennzoil Ford racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Ryan "Rocket Man" Newman racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Danica Patrick racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Tony Stewart signs an autograph prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

US Air Force Thunderbirds perform a flyover prior to the start the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS prior to the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

The Toyota Highlander pace car prior to the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

The Toyota Camry pace car leads the field prior to the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano (22) Penske Racing Ford Fusion leads at the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

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

Matt Kenseth (20) Joe Gibbs Racing (JGR) Toyota Camry during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

Jeb Burton prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Austin Dillon prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Danica Patrick prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Ryan Newman prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Martin Truex Jr prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

David Gilliland prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

J.J. Yeley prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Greg Biffle heading for driver introductions for the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Kevin Harvice prior to racing in the NASCAR Sprint Cup KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS and #22 Joey Logano in his Ford Fusion pass in front of a tribute to Jeff Gordon before the start o...

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS and #18 Davi Ragan in his Toyota Camry pass in front of a tribute to Jeff Gordon before the start o...

NASCAR Sprint Cup driver #40 Landon Cassill in his Chevrolet SS, #23 JJ Yeley in his Toyota Camry and #24 Jeff Gordon in his Chevrolet SS racing in his last rac...

NASCAR Sprint Cup driver #23 JJ Yeley in his Toyota Camry and #24 Jeff Gordon in his Chevrolet SS racing in his last race in Las Vegas before retiring at the en...

Young fans wait for drivers to arrived for the Driver/Crew Chief Meeting conducted in the LVMS Neon Garage prior to the start the Kobalt 400 Sprint Cup Series a...

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS racing in his last race in Las Vegas before retiring at the end of the 2015 NASCAR season during th...

NASCAR Sprint Cup Series driver #10 Danica Patrick on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #24 Jeff Gordon posses for photographs with the Coors Light Pole Trophy before the start of the Sprint Cup Series 18th Annual Kobalt 40...

A youn fan watches the race from the infield during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

Fans in the stands during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS passes in front of the fans during his last race in Las Vegas before retiring at the end of the 201...

NASCAR Sprint Cup Series driver #10 Danica Patrick on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS racing in his last race in Las Vegas before retiring at the end of the 2015 NASCAR season during th...

A fan holds up a tribute flag for the final race by Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS at LVMS during the Kobalt 400 Sprint Cup Series at...

A crew member of Sam Hornish Jr (9) Richard Petty Motorsports (RPM) Ford Fusion dives into the car to repair an issue with the car during the Kobalt 400 Sprint ...

Matt Kenseth (20) Joe Gibbs Racing (JGR) Toyota Camry during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

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

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS leads after a yellow during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in L...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS leads Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS after a yellow during the Kob...

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Ryan Newman (31) Richard Childress Racing (RCR) Chevrolet Impala SS during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

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

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

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

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

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS in for a pit stop during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV...

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

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS in for a pit stop during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in La...

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

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS comes in for a pit stop after hitting the wall during the Kobalt 400 Sprint Cup Series at Las...

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

Safety crews grab a tire that got loose from pit row during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano (22) Penske Racing Ford Fusion leads at the start of the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

for the Boyd Gaming 300 at the Las Vegas Motor Speedway in Las Vegas NV.March 07 2015 - Austin Dillon takes the Green Flag for the Boyd Gaming 300 at the Las ...

Fans wave the #24 towels for Jeff Gordon on lap 24 of the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Sprint Cup Series at L...

Kevin Harvick wins the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick wins the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

NASCAR Sprint Cup Series cars pass in front of the fans during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

A NASCAR fan watching the Sprint Cup Series 18th Annual Kobalt 400 from the roof of a motorhome in the infield during a race at the Las Vegas Motor Speedway in ...

NASCAR fans watching the Sprint Cup Series 18th Annual Kobalt 400 from the roof of a motorhome in the infield raise their Jeff Gordon 24 flags during the 24th l...

NASCAR Sprint Cup Series cars pass in front of the fans during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Sprint Cup Series at L...

NASCAR fans watching the Sprint Cup Series 18th Annual Kobalt 400 from the roof of a motorhome in the infield during a race at the Las Vegas Motor Speedway in N...

NASCAR Sprint Cup Series cars pass in front of the fans during a restart of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS is handed the Sunoco checkered flag after winning the race during the NASCAR Sprint Cup Series Kobalt ...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS after winning the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS ahead of Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup ...

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, Nevada....

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, Nevada....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS ahead of Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series...

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

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS pulls out of the pit area ahead of Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS dur...

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, Nevada....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS performs a burnout after winning the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway i...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS after winning the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS pulls up to the flag stand for the checkered flag after winning the NASCAR Sprint Cup Series Kobalt 40...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates with his teams and sponsors in Victory Lane in the LVMS Neon Garage after winning the Kobal...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates by taking a selfie in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Spr...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates with his teams and sponsors in Victory Lane in the LVMS Neon Garage after winning the Kobal...

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, Nevada....

NASCAR Sprint Cup driver #10 Danica Patrick on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Veg...

NASCAR Sprint Cup driver #15 Clint Boyer on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #4 Kevin Harvick on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas...

NASCAR Sprint Cup driver #88 Dale Earnhardt Jr. on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las...

NASCAR Sprint Cup driver #24 Jeff Gordon on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #24 Jeff Gordon waves to the fans during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the L...

NASCAR Sprint Cup driver #4 Kevin Harvick in his Chevrolet SS on the track with a shredded rear tire after winning the Sprint Cup Series 18th Annual Kobalt 400 ...

NASCAR Sprint Cup driver #4 Kevin Harvick in his Chevrolet SS drives past the fans and towards the checkered flag being held through the fence after winning the...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates with his teams and sponsors in Victory Lane in the LVMS Neon Garage after winning the Kobal...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Sprint Cup Series at L...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates by taking a selfie in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Spr...

A fan takes a selfie in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

The LVMS Kobalt 400 winners trophy in Victory Lane in the LVMS Neon Garage after winning the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Veg...

The United State Air Force Thunderbirds conduct their flyover during the playing of the National Anthem during the NASCAR Sprint Cup Series Kobalt 400 at the La...

The Toyota Camry Pace Car leads the field around the track for the pace laps leading up to the start of the race during the NASCAR Sprint Cup Series Kobalt 400 ...

Joey Logano (22) Penske Racing Ford Fusion leads the field to the starting line for the start of the race during the NASCAR Sprint Cup Series Kobalt 400 at the ...

The crew of Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates winning the race from their pit box during the NASCAR Sprint Cup Series Kobalt ...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates winning the race with a burnout during the NASCAR Sprint Cup Series Kobalt 400 at the Las V...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates with his teams and sponsors in Victory Lane in the LVMS Neon Garage after winning the Kobal...

NASCAR Sprint Cup driver #48 Jimmie Johnson in his Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway...

NASCAR Sprint Cup cars on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

Racers compete during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

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

Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry makes the turn during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las ...

A photographer photographs the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Racers compete during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brian Vickers (55) Michael Waltrip Racing (MWR) Toyota Camry competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas...

A pit member for Denny Hamlin (11) Joe Gibbs Racing (JGR) Toyota Camry works on tires during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speed...

A pit member for Danica Patrick (10) Stewart - Haas Racing Chevrolet Impala SS works on tires during the Kobalt 400 Sprint Cup Series race at the Las Vegas Mot...

A pit member for Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion works on tires during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Spe...

Fans enjoy the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the race on top of their RV's during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS celebrates with his pit crew in the Neon Garage Victory Lane after winning the Kobalt 400 Sprint Cu...

The pit crew of Kevin Harvick walk towards the media center after winning the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, N...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, N...

A fan watches the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

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

David Ragan (18) Joe Gibbs Racing (JGR) Toyota Camry leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, ...

J.J. Yeley (23) Toyota Camry leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry and Jamie McMurray (1) Ganassi Racing Chevrolet Impala SS lead the pack during the Kobalt 400 Sprin...

Martin Truex Jr (78) Furniture Row Racing Chevrolet Impala SS leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in La...

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

A Nascar Official watches the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas,...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, N...

J.J. Yeley (23) Toyota Camry competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano (22) Penske Racing Ford Fusion competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

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

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS burns out in celebration after getting 1st place during the Kobalt 400 Sprint Cup Series race at th...

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS burns out after getting 1st place during the Kobalt 400 Sprint Cup Series race at the Las Vegas Mot...

Fan for Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry waves his Jeff Gordon towel on lap 24 during the Kobalt 400 Sprint Cup Series race at the Las Veg...

A fan holds up his Jeff Gordon towel during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

David Ragan (18) Joe Gibbs Racing (JGR) Toyota Camry competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, N...

Racers compete during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, N...

A view of the tribute to Jeff Gordon during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Ve...

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS celebrates with his pit crew after getting 1st place during the Kobalt 400 Sprint Cup Series race a...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS and Brad Keselowski (2) Penske Racing Ford Fusion during the Kobalt 400 Sprint Cup Series at ...

Michael McDowell (95) Leavine Family Racing Ford Fusion and David Gilliland (38) Front Row Motorsports Ford Fusion during the Kobalt 400 Sprint Cup Series at La...

Alex Bowman (7) Chevrolet Impala SS has car trouble during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

Fans watch from atop an RV during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS does a burnout after winning the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas...

Fans watch from atop an RV during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

The flag for Kyle Busch (18) Joe Gibbs Racing (JGR) Toyota Camry hangs upside down due to him being sidelined by injury during the Kobalt 400 Sprint Cup Series ...

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

NASCAR Sprint Cup driver #4 Kevin Harvick in his Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway i...

NASCAR Sprint Cup driver #10 Danica Patrick in her Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway...

NASCAR Sprint Cup cars on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup cars of #5 Kasey Kahne, #18 David Ragan and #3 Ty Dillion on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas M...

NASCAR Sprint Cup cars on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup Ford Fushion #16 Greg Biffle on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup #24 Jeff Gordon on the track with other cars during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup cars on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

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

Denny Hamlin (11) Joe Gibbs Racing (JGR) Toyota Camry during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

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

Denny Hamlin (11) Joe Gibbs Racing (JGR) Toyota Camry during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano (22) Penske Racing Ford Fusion during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Fans watch from atop an RV during the Kobalt 400 Sprint Cup Series at Las Vegas Motor Speedway in Las Vegas, NV....

Alex Bowman (7) Chevrolet Impala SS enters pit row after having engine problems during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway i...

The NASCAR Pit Road cameras attached to the railing of the suite roof during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway in Las Vega...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS and Cole Whitt (35) Front Row Motorsports Ford Fusion pass by the Kobalt sign on the Nellis S...

A US Air Force jet lands at Nellis Air Force Base during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway in Las Vegas, NV....

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

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS and Brian Vickers (55) Michael Waltrip Racing (MWR) Toyota Camry lead the pack into turn 4 as...

David Gilliland (38) Front Row Motorsports Ford Fusion pulls into his pit box and bumps a tire belonging to Tony Stewart (14) Stewart-Haas Racing Chevrolet Impa...

The tire of Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS rolls on to pit row after being hit by David Gilliland (38) Front Row Motorsports Ford Fus...

The tire of Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS sits on the infield grass after being bumped away by David Gilliland (38) Front Row Motors...

Officials retrieve the tire of Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS after it was bumped away during a pit stop by David Gilliland (38) Fron...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS and Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS lead the field to the starting l...

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

A crew member from Brad Keselowski (2) Penske Racing Ford Fusion retrieves a tire from his car after it rolled into the infield during the NASCAR Sprint Cup Ser...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS lead the field into the tri-oval for a re...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS lead the field to the starting line for a...

Fans walk on the Midway and souvenir row during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway in Las Vegas, NV....

during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans walk on the Midway and souvenir row during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas Motor Speedway in Las Vegas, NV....

A young fan holds up a Jeff Gordon tribute towel that was handed out to the fans by the speedway during the NASCAR Sprint Cup Series Kobalt 400 at the Las Vegas...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS, Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS, Martin Truex Jr (78) Furniture Row R...

2015 March 8 | Local Driver Brendan Gaughan (62) Richard Childress Racing (RCR) Chevrolet Impala SS the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nev...

2015 March 8 | The Aaron's Dream Machine Toyota Camry crew get in some last minute polishing before the start of the Kobalt 400 at Las Vegas Motor Speedway in L...

2015 March 8 | Prerace ceremonies underway for the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

2015 March 8 | Fans pose for a selfie in the Neon Garage during the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

2015 March 8 | Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS drives past a thank you Jeff sign in the Kobalt 400 at Las Vegas Motor Speedway in Las ...

2015 March 8 | The Trevor Bayne (6) Roush Fenway Racing Ford Fusion makes a pit stop late in the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

2015 March 8 | Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS and Joey Logano (22) Penske Racing Ford Fusion lead the field on the pace laps before t...

2015 March 8 | Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry and Brad Keselowski (2) Penske Racing Ford Fusion race side by side during the Kobalt 400 a...

2015 March 8 | Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry and A.J. Allmendinger (47) JTG Daugherty Racing Toyota Camry race side by side during...

2015 March 8 | Brian Vickers (55) Michael Waltrip Racing (MWR) Toyota Camry and Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion pass the slower Michael ...

2015 March 8 | Ryan Blaney (21) Wood Brothers Ford Fusion and Brian Vickers (55) Michael Waltrip Racing (MWR) Toyota Camry race side by side during the Kobalt 4...

2015 March 8 | A pack of cars jockey for position early in the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

2015 March 8 | Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry, Michael Annett (46) Harry Scott Jr Chevrolet Impala SS, Ricky Stenhouse Jr (17) Rous...

2015 March 8 | Michael Annett (46) Harry Scott Jr Chevrolet Impala SS and Danica Patrick (10) Stewart-Haas Racing Chevrolet Impala SS rece for position during t...

2015 March 8 | the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

2015 March 8 | Local driver, Brendan Gaughan (62) Richard Childress Racing (RCR) Chevrolet Impala SS tries the high side during the Kobalt 400 at Las Vegas Moto...

2015 March 8 | Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS takes the lead late in the running of the Kobalt 400 at Las Vegas Motor Speedway ...

2015 March 8 | Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS wins the Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, Nevada....

Justin Allgaier (51) H Scott Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas...

A Nascar Official sits during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS and Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion compete during the Kobalt 400 Sprint Cup ...

A fan reacts during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Ve...

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS with a burn out after winning the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway...

A view of the Las Vegas Motor Speedway during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans get up and cheer moments after the race begins during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Ryan Blaney (21) Wood Brothers Ford Fusion during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A view of the Las Vegas Motor Speedway during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

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

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS competes during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Ve...

Brendan Gaughan (62) Richard Childress Racing (RCR) Chevrolet Impala SS leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Spee...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway ...

Kevin Harvick (4) Stewart - Haas Racing Chevrolet Impala SS leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las ...

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

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS leads the pack during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Ve...

A pit member works on tires during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A fan enjoys the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Racers compete during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the race during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

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

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS and Greg Biffle (16) Roush Fenway Racing Ford Fusion lead a pack of cars during the NASCAR ...

Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

A pack of cars head through turn one during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

J.J. Yeley (23) Toyota Camry in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry races David Ragan (18) Joe Gibbs Racing (JGR) Toyota Camry during the NASCAR Sprint Cup Series Kobal...

Brendan Gaughan (62) Richard Childress Racing (RCR) Chevrolet Impala SS in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in ...

Brian Scott (33) Joe Falk Chevrolet Impala SS races Sam Hornish Jr (9) Richard Petty Motorsports (RPM) Ford Fusion during the NASCAR Sprint Cup Series Kobalt 40...

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

Denny Hamlin (11) Joe Gibbs Racing (JGR) Toyota Camry in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS throws exhaust flames during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speed...

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

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS goes three-wide with Martin Truex Jr (78) Furniture Row Racing Chevrolet Impala SS and Josh Wise...

Regan Smith (41) Stewart-Hass Racing Chevrolet Impala SS leads Clint Bowyer (15) Michael Waltrip Racing (MWR) Toyota Camry during the NASCAR Sprint Cup Series K...

Jeb Burton (26) Toyota Camry crashes into the turn one wall after making contact with Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS during ...

Jeb Burton (26) Toyota Camry crashes into the turn one wall during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

A pack of cars head through turn one during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS leads a pack of cars through turn one during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor...

Brian Vickers (55) Michael Waltrip Racing (MWR) Toyota Camry races Greg Biffle (16) Roush Fenway Racing Ford Fusion during the NASCAR Sprint Cup Series Kobalt 4...

Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

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

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS pulls off the track with damage during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas M...

Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry gets into Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series Kob...

Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry gets sideways during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry makes contact with Denny Hamlin (11) Joe Gibbs Racing (JGR) Toyota Camry during the NASCAR Sprint Cup Seri...

Carl Edwards (19) Joe Gibbs Racing (JGR) Toyota Camry spins through turn two during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las V...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS leads Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS during the NASCAR Sprint Cup Ser...

Brad Keselowski (2) Penske Racing Ford Fusion and Joey Logano (22) Penske Racing Ford Fusion in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Veg...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS in action with front-end damage during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Spee...

Ricky Stenhouse Jr (17) Roush Fenway Racing Ford Fusion races Justin Allgaier (51) H Scott Motorsports Chevrolet Impala SS during the NASCAR Sprint Cup Series K...

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

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

Kasey Kahne (5) Hendrick Motorsports Chevrolet Impala SS races Regan Smith (41) Stewart-Hass Racing Chevrolet Impala SS during the NASCAR Sprint Cup Series Koba...

Joey Logano (22) Penske Racing Ford Fusion in action during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Regan Smith (41) Stewart-Hass Racing Chevrolet Impala SS and David Ragan (18) Joe Gibbs Racing (JGR) Toyota Camry race out of turn four during the NASCAR Sprint...

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

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

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS sits on pit road as Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS does a victory burnout a...

Pieces of tire remain on the track after Kevin Harvick's victory burnout at the conclusion of the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedwa...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in victory lane with sponsors and crew members after winning the NASCAR Sprint Cup Series K...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS leads the field after a restart during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Spee...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in victory lane with sponsors and crew members after winning the NASCAR Sprint Cup Series K...

The Budweiser Clydsdales walk down Pit Road prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Ryan Newman (31) Richard Childress Racing (RCR) Chevrolet Impala SS prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas,...

Casey Mears (13) Germain Racing Ford Fusion prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Alex Bowman (7) Chevrolet Impala SS prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

David Gilliland (38) Front Row Motorsports Ford Fusion prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the driver's meeting at the Neon Garage prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Drivers and crew chiefs enter Driver/Crew Chief Meeting in the LVMS Neon Garage prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway i...

Pit crew member for Joey Logano (22) Penske Racing Ford Fusion prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas M...

Austin Dillon (3) Richard Childress Racing (RCR) Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the ...

Tony Stewart (14) Stewart-Haas Racing Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas M...

Brad Keselowski (2) Penske Racing Ford Fusion walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedwa...

Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the La...

Martin Truex Jr (78) Furniture Row Racing Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Veg...

Matt Kenseth (20) Joe Gibbs Racing (JGR) Toyota Camry walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor...

Kyle Larson (42) Ganassi Racing Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor S...

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las V...

Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS walks in during driver introductions prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas M...

A crew member runs with a for Jimmie Johnson (48) Hendrick Motorsports Lowes Chevrolet Impala SS replacement part prior to the Kobalt 400 Sprint Cup Series race...

A crew member for Jeff Gordon (24) Hendrick Motorsports Chevrolet Impala SS watches the action from Pit Road during the Kobalt Tools 400 prior to the Kobalt 400...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS drives into Victory Lane in the Neon Garage after winning the Kobalt 400 Sprint Cup Series race at the...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS celebrates in Victory Lane in the Neon Garage after winning the Kobalt 400 Sprint Cup Series race at t...

Team members exit the driver's meeting, held at the Neon Garage prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans cheer at the start of the Kobalt Tools 400 at the Las Vegas Motor Speedway in Las Vegas, Nev....

Fans watch the start of the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A member of the US Air Force Thunderbirds from Nellis AFB talks with a young fan in the Neon Garage prior to the Kobalt 400 Sprint Cup Series race at the Las Ve...

Cars in turn four during the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Second-place finisher Martin Truex Jr (78) Furniture Row Racing Chevrolet Impala SS answers questions during a post-race press conference after to the Kobalt 40...

Second-place finisher Martin Truex Jr (78) Furniture Row Racing Chevrolet Impala SS and A.J. Allmendinger (47) JTG Daugherty Racing Toyota Camry answer question...

A.J. Allmendinger (47) JTG Daugherty Racing Toyota Camry during a post-race press conference after to the Kobalt 400 Sprint Cup Series race at the Las Vegas Mot...

Team owner Geen Haas answers questions after his driver Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS wins the Kobalt 400 at the Las Vegas Motor Spe...

Crew Chief Rodney Childers answers questions after his driver Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS wins the Kobalt 400 at the Las Vegas Mot...

(Left to right) Team owner Gene Haas, driver Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SS and Crew Chief Rodney Childers answer questions after win...

Kevin Harvick (4) Stewart-Haas Racing Chevrolet Impala SSanswers questions during a press conference after winning the Kobalt 400 at the Las Vegas Motor Speedwa...

Fans enjoy the action at the Kobalt Tools 400 during to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans enjoy the action at the Kobalt Tools 400 at the Las Vegas Motor Speedway in Las Vegas, Nev....

Fans enjoy the action at the Kobalt Tools 400 during to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fans take pictures with their smart phones at the Kobalt Tools 400 prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, ...

Fans enjoy the action at the Kobalt Tools 400 prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Dale Earnhardt Jr (88) Hendrick Motorsports Chevrolet Impala SS signs autographs for fans as he enters Driver/Crew Chief Meeting in the LVMS Neon Garage prior t...

Members of the Air Force Thunderbirds sign autographs prior to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A member of the US Air Force Thunderbirds from Nellis AFB talks with a young fan in the Neon Garage prior to the Kobalt 400 Sprint Cup Series race at the Las Ve...

Fans enjoy the action from the infield RV lot at the Kobalt Tools 400 during to the Kobalt 400 Sprint Cup Series race at the Las Vegas Motor Speedway in Las Veg...

Speedway Children's Charity Track Walk prior to the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

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

Brendan Gaughan during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Dale Earnhardt Jr during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Denny Hamlin and Ryan Newman during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Danica Patrick and Jamie McMurray during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

A restart during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Jimmie Johnson during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Brian Vickers during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Tony Stewart during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Aric Almirola during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Greg Biffle during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Jimmie Johnson makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Ryan Newman makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

A.J. Allmendinger during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Austin Dillon during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Denny Hamlin makes a pit stop during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Brian Scott during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Brian Vickers during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Danica Patrick during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Jimmie Johnson during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Aric Almirola during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Greg Biffle during the NASCAR Sprint Cup Series Kobalt 400 at Las Vegas Motor Speedway in Las Vegas, NV....

Jamie McMurray, driver of the CESSENA Toyota prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Justin Allgaier prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Tony Stewart, driver of the #14 Mobil 1/Bass Pro Shops Chevrolet signing an autograph prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las...

Tony Stewart, driver of the #14 Mobil 1/Bass Pro Shops Chevrolet prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jimmie Johnson prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Ryan Blaney prior to the start of the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Denny Hamlin, FedEx Office Toyota Camry prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Kyle Larson prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

David Ragan, M&M's Crispy Toyota Camry prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Kasey Kahne, driver of the #5 Chevrolet prior to racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

The USAF Thunderbirds performing a fly over prior to the start of the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

A member of the USAF Thunderbirds performing prior to the start of the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Dale Earnhardt Jr, driver of the #88 Nationwide Chevrolet rolling off of pit road prior to the start of the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las ...

Matt Kenseth, DeWalt Toyota Camry rolling off of pit road during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Ryan Newman rolling off of pit road during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jimmie Johnson, driver of the #48 Chevrolet rolling off of pit road during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jamie McMurray, driver of the CESSENA Toyota rolling off of pit road during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Tony Stewart, driver of the #14 Mobil 1/Bass Pro Shops Chevrolet rolling off of pit road during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, N...

Joey Logano, driver of the #22 Pennzoil Ford and Jeff Gordon during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jimmie Johnson and Tony Stewart during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Greg Biffle and David Ragan, M&M's Crispy Toyota Camry racing during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Michael McDowell and Michael Annett racing during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Joey Logano, driver of the #22 Pennzoil Ford, Dale Earnhardt Jr, driver of the #88 Nationwide Chevrolet, Jeff Gordon, driver of the #24 Chevrolet and Matt Kense...

Danica Patrick, Brian Scott, Paul Menard and Justin Allgaier during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

The starting field approaching the start line to take the green flag during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Danica Patrick, driver of the #10 GODaddy Chevrolet racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Alex Bowman, driver of the #7 Chevrolet racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

David Ragan, M&M's Crispy Toyota Camry racing Cole Whitt (35) during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Kyle Larson, driver of the #42 Target Chevrolet racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Brendan Gaughan racing the South Point Chevrolet during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Kyle Larson racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

David Ragan, M&M's Crispy Toyota Camry racing in place of the injured Kyle Busch in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Austin Dillon, driver of the DOW Chevrolet racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Fans waving their #24 Rally Towels in honor of Jeff Gordon during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jeff Gordon #24 racing on the front stretch as loyal fans wave their red #24 rally towels on the 24th lap of the NASCAR KOBALT 400, at Las Vegas Motor Speedway,...

Joey Logano, driver of the #22 Pennzoil Ford pitting during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jeff Gordon, driver of the #24 Chevrolet pitting during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Jeff Gordon pitting while racing in the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Dale Earnhardt Jr, Brad Keselowski, driver of the Miller lite Ford and Joey Logano, driver of the #22 Pennzoil Ford during restart action in the NASCAR KOBALT 4...

A general view of restart action during the NASCAR KOBALT 400, at Las Vegas Motor Speedway, Las Vegas, NV...

Casey Mears during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeb Burton during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Austin Dillon during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Danica Patrick during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Ryan Newman during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Martin Truex Jr during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brett Moffitt during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Ricky Stenhouse Jr during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Paul Menard during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Greg Biffle during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brad Keselowski during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brian Vickers, Aaron's 60th Anniversary Dream Machine Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Ve...

Denny Hamlin, FedEx Office Toyota Camry during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jimmie Johnson during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kyle Larson during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kasey Kahne during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

AJ Allmendinger during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Tony Stewart during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Pre race activities prior to the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Danica Patrick fans prior to the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Sam Hornish Jr pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brendan Gaughan pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Jeff Gordon pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Brad Keselowski pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Regan Smith pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

High definition cameras monitor pit road activity during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fox TV cameras during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

A Fox TV camera during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Landon Cassill pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

David Ragan, M&M's Crispy Toyota Camry pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Austin Dillon pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Eventual race winner Kevin Harvick pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Dale Earnhardt Jr pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Justin Allgaier pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Fox TV cameras during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

General race action during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick leads during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

General race action during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

The Toyota Camry pace car during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Joey Logano pits during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

The shredded tire of Kevin Harvick after a burnout during the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

Kevin Harvick celebrates in Victory Lane after winning the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

The race winner's trophy in Victory Lane after the Kobalt 400 NASCAR Sprint Cup Series race at the Las Vegas Motor Speedway in Las Vegas, NV....

NASCAR Sprint Cup Series driver #10 Danica Patrick on the track in her Chevrolet SS during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor S...

NASCAR Sprint Cup driver #10 Danica Patrick on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Veg...

NASCAR Sprint Cup driver #24 Jeff Gordon posses for photographs with the Coors Light Pole Trophy before the start of the Sprint Cup Series 18th Annual Kobalt 40...

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS racing in his last race in Las Vegas before retiring at the end of the 2015 NASCAR season during th...

NASCAR Sprint Cup driver #24 Jeff Gordon on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #24 Jeff Gordon waves to the fans during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the L...

NASCAR Sprint Cup driver #4 Kevin Harvick in his Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway i...

NASCAR Sprint Cup driver #4 Kevin Harvick on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas...

NASCAR Sprint Cup driver #15 Clint Boyer on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #14 Tony Stewart on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas...

NASCAR Sprint Cup cars on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #95 Michael McDowell on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las V...

NASCAR Sprint Cup driver #88 Dale Earnhardt Jr. on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las...

NASCAR Sprint Cup driver #5 Kasey Kahne on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas M...

NASCAR Sprint Cup drivers #48 Jimmie Johnson and #88 Dale Earnhardt Jr. in their Chevrolet SS cars on the track during the Sprint Cup Series 18th Annual Kobalt ...

NASCAR Sprint Cup cars pass in front of the fans during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #88 Dale Earnhardt Jr. in his Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Spee...

NASCAR Sprint Cup driver #24 Jeff Gordon in his Chevrolet SS on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in...

Fans watching NASCAR Sprint Cup action from the infield area sitting on the roof of a motorhome during the Sprint Cup Series 18th Annual Kobalt 400 at the Las V...

NASCAR Sprint Cup cars pass in front of the fans during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup cars pass in front of the fans during a restart of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup cars pass in front of the fans during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway in NV....

NASCAR Sprint Cup driver #2 Brad Keselowski in his Ford Fusion on the track during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway ...

NASCAR Sprint Cup driver #27 Paul Menard and #47 A.J. Allmendinger side by side in their Chevrolet SS cars during the Sprint Cup Series 18th Annual Kobalt 400 a...

NASCAR Sprint Cup driver #55 Brian Vickers on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vega...

NASCAR Sprint Cup driver #3 Austin Dillon on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas...

NASCAR Sprint Cup driver #22 Joey Logano on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #20 Matt Kenseth on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas...

NASCAR Sprint Cup driver #2 Brad Keselowski on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Veg...

NASCAR Sprint Cup driver #2 Brad Keselowski on the track in his Ford Fusion during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway ...

NASCAR Sprint Cup driver #31 Ryan Newman on stage during driver introductions before the start of the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas ...

NASCAR Sprint Cup driver #2 Brad Keselowski on the track in his Ford Fusion during the Sprint Cup Series 18th Annual Kobalt 400 at the Las Vegas Motor Speedway ...

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