Scott Tucker / Christophe Bouchut HPD ARX-03b Honda
Tony Burgess / Michael Marsal / Eric Lux Lola B11/66 Mazda
Wolf Henzler / Bryan Sellers Porsche GT3 RSR
Luis Diaz / Scott Tucker HPD ARX-03b Honda
David Heinemeier Hansson / Martin Plowman Morgan-Pescarolo Nissan
Antonio Garcia / Jan Magnussen Chevy Corvette C6.R
Oliver Gavin / Tommy Milner Chevy Corvette C6.R and Joe Foster / Patrick Dempsey Lola B12/87 Judd
Bruno Junqueira / Roberto Gonzalez Oreca FLM09
Scott Tucker / Christophe Bouchut HPD ARX-03b Honda and Rudy Junco / Marino Franchitti Oreca FLM09
Klaus Graf / Lucas Luhr HPD ARX-03a Honda
Spencer Pumpelly / Emilio Di Guida Porsche GT3 Cup
David Heinemeier Hansson / Martin Plowman Morgan-Pescarolo Nissan and Cooper MacNeil / Jeroen Bleekemolen Porsche GT3 Cup
Jörg Bergmeister / Patrick Long Porsche GT3 RSR
Jon Bennett / Colin Braun Oreca FLM09
Anthony Downs / Lucas Downs / Matt Downs Oreca FLM09