| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2005 | 1 | 46 | 21 | GT | 9 | 43 | Lexair/Rembrandt Charms/Zotz Racing/SGI | Porsche GT3 Cup | Sahlen | 2:00.221 | 637 | 0 | 0 | 22 |
| 2005 | 7 | 41 | 43 | GT | 21 | 41 | HRPworld.com/GOJO/TheRaceSite.com | Porsche GT3 Cup | Sahlen | 2:01.080 | 54 | 0 | 0 | 10 |
| 2006 | 11 | 33 | 25 | GT | 3 | 74 | Rembrandt Charms | Porsche GT3 Cup | Tafel | | 64 | 0 | 0 | 30 |
| 2007 | 1 | 30 | 39 | GT | 20 | 74 | Rembrandt Charms | Porsche GT3 Cup | Tafel | 1:52.199 | 544 | 0 | 0 | 11 |
| 2007 | 12 | 25 | 20 | GT | 4 | 74 | Rembrandt Charms | Porsche GT3 Cup | Tafel | 1:54.886 | 65 | 0 | 0 | 28 |
| 2008 | 1 | 39 | 33 | GT | 19 | 86 | Farnbacher Loles Motorsports | Porsche GT3 Cup | Farnbacher Loles | 1:51.841 | 580 | 0 | 0 | 12 |
| 2008 | 9 | 26 | 40 | GT | 20 | 86 | Farnbacher Loles Racing | Porsche GT3 Cup | Farnbacher Loles | 1:52.328 | 57 | 0 | 0 | 11 |
| 2009 | 1 | 28 | 13 | GT | 5 | 86 | Flex-Bo/Wheel Enhancement | Porsche GT3 Cup | Farnbacher Loles | 1:50.234 | 688 | 0 | 0 | 26 |
| 2009 | 7 | 27 | 21 | GT | 6 | 86 | Farnbacher Loles Racing/Wheelenhancement.com | Porsche GT3 Cup | Farnbacher Loles | 1:53.183 | 64 | 0 | 0 | 25 |
| 2010 | 1 | 32 | 42 | GT | 27 | 64 | Siemens Gigaset | Porsche GT3 Cup | JLowe | 1:51.449 | 100 | 0 | 0 | 16 |
| 2010 | 8 | 23 | 21 | GT | 11 | 28 | LG Motorsports/Wheel Enhancements | Chevrolet Corvette | LG | 1:52.770 | 77 | 0 | 0 | 20 |
| 2011 | 1 | 29 | 41 | GT | 25 | 22 | PacificWesternPerformance.com/Guard Transmission | Porsche GT3 Cup | Bullet | 1:49.707 | 328 | 0 | 0 | 6 |
