| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2002 | 5 | 28 | 30 | GT | 13 | 03 | Rolux/Jane's Aviation | Marcos Mantis | Marcos | 1:58.111 | 24 | 0 | 0 | 18 |
| 2004 | 5 | 20 | 15 | GT | 4 | 66 | F1 Boston/Gleason Group/Monster Cable/Adobe Road Winery | Porsche GT3RS | TRG | 1:55.193 | 155 | 0 | 0 | 28 |
| 2004 | 8 | 17 | 18 | GT | 4 | 66 | F1 Boston/Gleason Group/Monster Cable/Adobe Road Winery | Porsche GT3RS | TRG | | 66 | 0 | 0 | 28 |
| 2005 | 6 | 30 | 24 | GT | 8 | 22 | Prototype Technology Group | BMW M3 | PTG | 1:58.748 | 139 | 0 | 0 | 23 |
| 2005 | 9 | 36 | 23 | GT | 5 | 22 | Prototype Technology Group | BMW M3 | PTG | 1:17.441 | 72 | 0 | 0 | 26 |
| 2005 | 13 | 26 | 18 | GT | 4 | 22 | Prototype Technology Group | BMW M3 | PTG | 1:56.478 | 65 | 0 | 0 | 28 |
| 2007 | 9 | 13 | 4 | DP | 4 | 6 | Michael Shank Racing | Lexus Riley | Shank | 1:45.874 | 167 | 2 | 10 | 28 |
| 2007 | 18 | 9 | 16 | DP | 16 | 6 | Michael Shank Racing | Lexus Riley | Shank | 1:08.694 | 78 | 0 | 0 | 15 |
| 2008 | 7 | 5 | 6 | DP | 6 | 6 | Michael Shank Racing | Ford Riley | Shank | 1:44.034 | 179 | 2 | 21 | 25 |
| 2008 | 12 | 10 | 9 | DP | 9 | 6 | Michael Shank Racing | Ford Riley | Shank | 1:06.645 | 81 | 0 | 0 | 22 |
| 2009 | 5 | 13 | 12 | DP | 12 | 22 | Gatorade/TodayMD.com | BMW Riley | Alegra | 1:43.409 | 180 | 0 | 0 | 19 |
| 2011 | 6 | 20 | 21 | GT | 13 | 11 | Borla/Diablo Sport/Racetec/Speedlogix | Ford Mustang | Blackforest | 1:56.200 | 99 | 0 | 0 | 18 |
