| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2004 | 11 | 21 | 12 | GT | 3 | 77 | NETTTS/Louis Boston | Porsche GT3RS | G and W | 1:31.364 | 86 | 0 | 0 | 30 |
| 2005 | 8 | 23 | 42 | GT | 24 | 36 | Ajilon Consulting/TPC Superchargers | Porsche GT3 Cup | TPC | 1:31.125 | 61 | 0 | 0 | 7 |
| 2006 | 12 | 34 | 30 | GT | 10 | 35 | ActionVideoCam.com/Turbo Performance Center | Porsche GT3 Cup | TPC | 1:33.026 | 89 | 0 | 0 | 21 |
| 2007 | 15 | 14 | 16 | GT | 16 | 67 | NETTTS/Louis Boston | Porsche GT3 Cup | TRG | 1:31.926 | 70 | 0 | 0 | 15 |
| 2008 | 10 | 32 | 18 | GT | 5 | 66 | Mitchell Rubber | Porsche GT3 Cup | TRG | 1:30.780 | 99 | 0 | 0 | 26 |
| 2009 | 8 | 23 | 24 | GT | 9 | 66 | AXA | Porsche GT3 Cup | TRG | 1:29.194 | 100 | 0 | 0 | 22 |
| 2011 | 3 | 26 | 22 | GT | 12 | 67 | Sargent & Lundy | Porsche 997 | TRG | 1:37.144 | 94 | 0 | 0 | 19 |
| 2012 | 2 | 26 | 18 | GT | 10 | 67 | Sargent & Lundy | Porsche GT3 Cup | TRG | 1:34.496 | 97 | 0 | 0 | 21 |
| 2013 | 3 | 28 | 25 | GX | 1 | 38 | Calcium Pro/Suncoast Porsche | Porsche Cayman GX.R | BGB | 1:36.411 | 74 | 0 | 0 | 35 |
