Daytona International Speedway

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Martin Truex Jr. (78) drives his burning car across the grass after a crash during the second of two NASCAR Sprint Cup series qualifying auto races at Daytona International Speedway in Daytona Beach, Fla., Thursday, Feb. 20, 2014. (AP Photo/Terry Renna)

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Martin Truex Jr waist by his car before practice for Sunday's NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 22, 2014. (AP Photo/Terry Renna)

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Olympic gold medalist Kaitlyn Farrington shows off her medal during a news conference before the NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 23, 2014. (AP Photo/Terry Renna)

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Speedway president Joie Chitwood, left, gives singer Luke Bryan, right, a guitar during a news conference before the NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 23, 2014. (AP Photo/Phelan M. Ebenhack)

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Singer Aloe Blacc answers a question during a news conference before the NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 23, 2014. (AP Photo/Phelan M. Ebenhack)

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Actor Gary Sinise poses with the winner's trophy for the NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway during a news conference in Daytona Beach, Fla., Sunday, Feb. 23, 2014. (AP Photo/Phelan M. Ebenhack)

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Actor Chris Evans answers a question during a news conference before the NASCAR Daytona 500 Sprint Cup series auto race at Daytona International Speedway in Daytona Beach, Fla., Sunday, Feb. 23, 2014. (AP Photo/Phelan M. Ebenhack)

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Danica Patrick gets ready to go out on the track for a practice session for the Daytona 500 NASCAR Sprint Cup Series auto race at Daytona International Speedway in Daytona Beach, Fla., Friday, Feb. 21, 2014. (AP Photo/Phelan M. Ebenhack)

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Danica Patrick prepares for the NASCAR Nationwide series auto race at Daytona International Speedway in Daytona Beach, Fla., Saturday, Feb. 22, 2014. (AP Photo/Terry Renna)