| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 5 | 38 | 22 | GT | 4 | 02 | Metamor Software Solutions Worldwide | Porsche 911 Carrera RSR | Porsche 3.8L Flat-6 | Pirelli | Reiser Callas | | 120 | 0 | 0 | running | 17 |
| 2000 | 8 | 20 | 16 | GT | 5 | 70 | Informix Software/Shell/Mac Tools/Pirelli | Porsche 911 GT3-R | Porsche 3.6L Flat-6 | Pirelli | Skea | | 118 | 0 | 0 | running | 15 |
| 2004 | 5 | 14 | 9 | GT | 3 | 31 | Petersen Motorsports/MMPIE/P.A.W.S./Westward Ho Casino | Porsche 911 GT3-RSR | Porsche 3.6L Flat-6 | Michelin | White Lightning | 1:14.525 | 127 | 0 | 0 | running | 13 |
