Felix Sabates Scott Dixon Dan Wheldon Memo Rojas53842GT43 Team Sahlen Joe Sahlen Joe Nonnamaker Will Nonnamaker Wayne Nonnamaker53043GT42 Team Sahlen Michael Auriemma John Mayes David Kaemmer Chris Willcox Matt Varsha51444GT89 Autometrics Motorsports Fraser Wellon Barry Ellis Frank Rossi Michael Grande Owen Trinkler51245GT83 Synergy Racing Dave Gaylord Don Pickering Hal Hilton Ben McCrackin50846DNFDP99 GAINSCO/Bob Stallings Racing Alex Gurney Jon Fogarty Jimmy Vasser Bob Stallings49347DNFDP12 RVO Motorsports Roger Schramm Jack Baldwin Bill Lester Justin Bell John Heinricy45848DNFDP20 Howard Motorsports Andy Wallace Butch Leitzinger Tony Stewart45049GT57 Stevenson Motorsports Dominic Cicero II Marc Bunting James Gue John Stevenson Lou Gigliotti44450DNFGT88 Farnbacher Loles Motorsports Craig Stanton Bryce Miller Antonín Charouz Justin Jackson Tom Pank43451GT97 Stevenson Motorsports Vic Rice Tommy Riggins John Stevenson Spencer Trenery Lou Gigliotti41452DNFDP05 Luggage Express Team Sigalsport BMW Bill Auberlen Matthew Alhadeff Gene Sigal Karl Wendlinger36753DNFGT30 Racer's Edge Motorsports Lawson Aschenbach Justin Lofton Ross Smith Mark Pavan35954DNFGT 41 Team Sahlen Robb Brent Tom Malloy Jim Michaelian Bob Michaelian Ernie Becker31655DNFDP16 Howard Motorsports Chris Dyson Rob Dyson Guy Smith Oliver Gavin29556DNFGT24 Matt Connolly