| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2002 | 8 | 20 | 25 | GT | 7 | 22 | McKenna Porsche/Xybernaut/Mobil 1/Michelin | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | Job | 1:29.069 | 96 | 0 | 0 | running | 13 |
| 2003 | 7 | 18 | 21 | GT | 9 | 24 | McKenna/mail2web/Michelin/Mobil 1 | Porsche 911 GT3-RS | Porsche 3.6L Flat-6 | Michelin | Job | 1:26.475 | 104 | 0 | 0 | running | 2 |
| 2004 | 9 | 13 | 9 | GT | 2 | 23 | McKenna/mail2web.com/Michelin/Mobil 1/PUMA/Xybernaut | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Job | 1:25.586 | 154 | 0 | 0 | running | 19 |
| 2005 | 10 | 17 | 14 | GT2 | 1 | 31 | MMPIE/PAWS/Westward Ho Casino Las Vegas | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Petersen | 1:25.536 | 151 | 0 | 0 | running | 26 |
| 2006 | 10 | 19 | 14 | GT2 | 2 | 31 | MMPIE/PAWS/Petersen Motorsports | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Petersen | 1:24.299 | 149 | 0 | 0 | running | 19 |
| 2007 | 12 | 21 | 16 | GT2 | 4 | 45 | ShoreTel/eSilicon | Porsche 997 GT3-RSR | Porsche 3.8L Flat-6 | Michelin | Flying Lizard | 1:23.353 | 145 | 0 | 0 | running | 13 |
| 2008 | 11 | 20 | 24 | GT2 | 9 | 45 | ShoreTel/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:22.380 | 133 | 0 | 0 | running | 7 |
| 2009 | 10 | 14 | 6 | GT2 | 1 | 45 | ShoreTel/eSilicon/RedlineCoffee.com | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:23.391 | 155 | 0 | 0 | running | 25 |
| 2010 | 3 | 17 | 5 | GT | 1 | 45 | ShoreTel/Openwave/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:23.484 | 227 | 0 | 0 | running | 25 |
| 2011 | 8 | 16 | 11 | GT | 1 | 45 | Openwave/eSilicon | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:23.368 | 236 | 0 | 0 | running | 25 |
| 2012 | 3 | 19 | 14 | GT | 6 | 45 | eSilicon/Osmo Nutrition | Porsche 997 GT3-RSR | Porsche 4.0L Flat-6 | Michelin | Flying Lizard | 1:22.919 | 232 | 0 | 0 | running | 8 |
