A field of 14 Daytona Prototypes took the start of the race along with a grid of 44 of the slower roadcar-based Grand Touring class cars.
[4] In the Grand Touring class, pole was claimed by the Brumos Racing Porsche 911 GT3 Cup driven by American driver Andrew Davis.
[5] The Michael Shank Racing entry of A. J. Allmendinger, Justin Wilson, Oswaldo Negri Jr., and John Pew took victory in their No.
XXVI Ford of Ryan Dalziel, Lucas Luhr, Allan McNish, Enzo Potolicchio, and Alex Popow, which led the most laps and posted the quickest time of the race, but suffered a minor accident in the 17th hour.
[6] In GT, Magnus Racing earned its first-ever Rolex Sports Car Series victory, with the lineup of Richard Lietz, Andy Lally, René Rast, and John Potter in the No.