| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2004 | 7 | 19 | 14 | GT | 3 | 66 | F1 Boston/Gleason Group/Monster Cable/Adobe Road Winery | Porsche GT3RS | TRG | 1:28.145 | 93 | 0 | 0 | 30 |
| 2005 | 10 | 24 | 25 | GT | 7 | 22 | Prototype Technology Group | BMW M3 | PTG | 1:28.538 | 88 | 0 | 0 | 24 |
| 2006 | 10 | 35 | 27 | GT | 9 | 74 | Rembrandt Charms | Porsche GT3 Cup | Tafel | 1:29.844 | 93 | 0 | 0 | 22 |
| 2007 | 10 | 8 | 10 | DP | 10 | 6 | Michael Shank Racing | Lexus Riley | Shank | 1:20.048 | 110 | 0 | 0 | 21 |
| 2007 | 11 | 7 | 4 | GT | 4 | 15 | USG Sheetrock/Guardian Insulation | Mustang Cobra GT | Blackforest | 1:26.523 | 94 | 0 | 0 | 28 |
| 2008 | 8 | 9 | 34 | DP | 16 | 6 | Michael Shank Racing | Ford Riley | Shank | 1:19.202 | 67 | 0 | 0 | 15 |
