| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 5 | 34 | 20 | GT | 2 | 10 | Yokohama/Flextronics Level One | BMW M3 | BMW 3.2L I6 | Yokohama | PTG | | 121 | 0 | 0 | running | 21 |
| 2000 | 8 | 18 | 13 | GT | 2 | 7 | Yokohama/Flextronics/Level One | BMW M3 | BMW 3.2L I6 | Yokohama | PTG | | 121 | 0 | 0 | running | 21 |
| 2004 | 5 | 16 | 8 | GT | 2 | 45 | Shoretel/Brocade | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:14.773 | 128 | 0 | 0 | running | 16 |
| 2005 | 6 | 18 | 12 | GT2 | 3 | 45 | eSilicon/ShoreTel | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:13.046 | 124 | 0 | 0 | running | 13 |
| 2006 | 6 | 22 | 16 | GT2 | 4 | 45 | PortalPlayer/iPass/ShoreTel | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | Flying Lizard | 1:14.254 | 127 | 0 | 0 | running | 10 |
