| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2000 | 6 | 13 | 11 | GT | 3 | 51 | Mobil 1/Michelin | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Michelin | Barbour | 1:21.982 | 87 | 0 | 0 | running | 19 |
| 2001 | 7 | 16 | 13 | GT | 4 | 23 | McKenna Porsche/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | Job | 1:20.576 | 106 | 0 | 0 | running | 17 |
| 2002 | 7 | 19 | 17 | GT | 3 | 23 | McKenna Porsche/Xybernaut/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | Job | 1:20.939 | 103 | 0 | 0 | running | 19 |
| 2003 | 5 | 17 | 12 | GT | 4 | 23 | McKenna/mail2web/Michelin/Mobil 1 | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | Job | 1:19.453 | 105 | 0 | 0 | running | 10 |
| 2004 | 6 | 16 | 16 | GT | 9 | 43 | YES Network/Michelin/Porsche | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | BAM! | 1:19.634 | 116 | 0 | 0 | running | 2 |
| 2006 | 8 | 5 | 6 | LMP2 | 2 | 6 | DHL Global Mail | Porsche RS Spyder | Porsche MR6 3.4L V8 | Michelin | Penske | 1:07.382 | 131 | 0 | 0 | running | 16 |
| 2007 | 9 | 4 | 3 | LMP2 | 2 | 6 | DHL/Michelin/Mobil 1/Hyatt/Hugo Boss/ZF Sachs/Snap-on | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | Penske | 1:06.082 | 125 | 0 | 0 | running | 16 |
| 2008 | 8 | 8 | 5 | LMP2 | 3 | 6 | DHL/Michelin/Mobil 1/Hugo Boss/Hyatt/ZF Sachs/Snap-on | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | Penske | 1:05.166 | 127 | 0 | 0 | running | 13 |
| 2011 | 4 | 22 | 19 | GT | 10 | 48 | Marquis Jet/IPC/Total/Chopard | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Yokohama | Paul Miller | 1:20.377 | 117 | 0 | 0 | running | 1 |
| 2012 | 5 | 18 | 14 | GT | 5 | 48 | Dunlop/Chopard | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Dunlop | Paul Miller | 1:16.963 | 110 | 0 | 0 | running | 8 |
