BRISTOL, TN - MARCH 18: Greg Biffle, driver of the #16 3M/811 Ford, and A.J. Allmendinger, driver of the #22 Shell/Pennzoil Dodge, lead the field to the green flag to start the NASCAR Sprint Cup Series Food City 500 at Bristol Motor Speedway on March 18, 2012 in Bristol, Tennessee. (Photo by Justin Edmonds/Getty Images for NASCAR)
NASCAR: Food City 500
Brad Keselowski ruled the track at Bristol and held off Matt Kenseth for his first victory of the season.