| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 6 | 41 | 44 | GT | 13 | 02 | Reiser Callas Rennsport | Porsche 911 Carrera RSR | Porsche 3.8L Flat-6 | Pirelli | Reiser Callas | | 147 | 0 | 0 | electrical | 7 |
| 2001 | 10 | 29 | 16 | GT | 6 | 30 | Westward Ho Hotel & Casino/MPIE/Mobil 1/PAWS/Elf/Hella/Michelin/Justice Bros. | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Michelin | Petersen | 1:24.285 | 344 | 0 | 0 | running | 19 |
| 2002 | 10 | 35 | 15 | GT | 2 | 31 | MPIE/Westward Ho Casino/PAWS/Justice Bros. | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Yokohama | Petersen | 1:25.424 | 346 | 0 | 0 | running | 26 |
| 2003 | 9 | 24 | 34 | GT | 17 | 31 | MMPIE/PAWS/Westward Ho Casino/Justice Brothers | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | White Lightning | 1:33.236 | 35 | 0 | 0 | accident | 0 |
| 2004 | 8 | 11 | 20 | GTS | 4 | 63 | ACEMCO Automotive | Saleen S7-R | Ford 7.0L V8 | Pirelli | ACEMCO | 1:19.613 | 337 | 0 | 0 | running | 16 |
| 2005 | 2 | 11 | 8 | GT1 | 4 | 63 | ACEMCO Automotive | Saleen S7-R | Ford 7.0L V8 | Michelin | ACEMCO | 1:18.133 | 107 | 0 | 0 | running | 10 |
| 2005 | 9 | 16 | 6 | GT1 | 3 | 63 | ACEMCO Automotive | Saleen S7-R | Ford 7.0L V8 | Michelin | ACEMCO | 1:17.234 | 373 | 0 | 0 | running | 19 |
| 2006 | 9 | 3 | 2 | LMP1 | 2 | 15 | Zytek Engineering | Zytek 06S | Zytek 2ZG408 4.0L V8 | Michelin | Zytek | 1:11.090 | 390 | 0 | 0 | running | 22 |
| 2008 | 10 | 14 | 35 | LMP1 | 10 | 48 | EqiWest/Alabama Motorspots Park/Virgin Atlantic Cargo | Zytek 07S | Zytek 2ZG408 4.0L V8 | Dunlop | Corsa | 1:09.504 | 73 | 0 | 0 | accident | 0 |
| 2011 | 9 | 43 | 44 | GT | 14 | 65 | JetAlliance/Orange/Colemout/Detronas | Lotus Evora GTE | Toyota-Cosworth 4.0L V6 | Michelin | Jetalliance | 1:22.560 | 237 | 0 | 0 | running | 0 |
| 2012 | 10 | 30 | 24 | GT | 11 | 23 | Battery Tender/William Rast/Yokohama | Lotus Evora GTE | Toyota-Cosworth 3.5L V6 | Yokohama | Job | 1:21.510 | 360 | 0 | 0 | running | 0 |
| 2013 | 10 | 24 | 18 | GT | 9 | 23 | Yokohama/Battery Tender/Boardwalk Ferrari/William Rast/Motegi Racing | Ferrari 458 Italia GT2 | Ferrari 4.5L V8 | Yokohama | Job | 1:20.506 | 369 | 0 | 0 | running | 6 |
