| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2004 | 6 | 11 | 20 | GT | 11 | 24 | McKenna/mail2web.com/Michelin/Mobil 1/PUMA | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Job | 1:18.564 | 96 | 0 | 0 | running | 0 |
| 2005 | 8 | 14 | 18 | GT2 | 6 | 23 | Hyatt/Bell Micro/Michelin/Mobil 1/Puma | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Job | 1:18.321 | 108 | 0 | 0 | running | 6 |
| 2006 | 8 | 3 | 5 | LMP2 | 1 | 7 | DHL Global Mail | Porsche RS Spyder | Porsche MR6 3.4L V8 | Michelin | Penske | 1:07.221 | 131 | 0 | 0 | running | 20 |
| 2007 | 9 | 2 | 1 | LMP2 | 1 | 7 | DHL/Michelin/Mobil 1/Hyatt/Hugo Boss/ZF Sachs/Snap-on | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | Penske | 1:05.919 | 125 | 1 | 7 | running | 20 |
| 2008 | 8 | 3 | 8 | LMP2 | 6 | 7 | DHL/Michelin/Mobil 1/Hugo Boss/Hyatt/ZF Sachs/Snap-on | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | Penske | 1:04.318 | 126 | 1 | 5 | out of fuel | 6 |
| 2010 | 8 | 1 | 1 | LMP | 1 | 6 | Muscle Milk | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | Cytosport | 1:06.956 | 99 | 1 | 57 | running | 20 |
