| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2005 | 1 | 30 | 10 | GT | 1 | 71 | Farnbacher Racing USA | Porsche GT3 Cup | Farnbacher | 1:55.958 | 664 | 0 | 0 | 35 |
| 2006 | 1 | 36 | 15 | GT | 5 | 83 | Farnbacher Loles Racing/Flamingo Resort Hotel | Porsche GT3 Cup | Farnbacher Loles | 1:54.003 | 671 | 0 | 0 | 26 |
| 2007 | 1 | 30 | 39 | GT | 20 | 74 | Rembrandt Charms | Porsche GT3 Cup | Tafel | 1:52.199 | 544 | 0 | 0 | 11 |
| 2007 | 12 | 21 | 38 | GT | 20 | 85 | Shoes for Crews/Recaro | Porsche GT3 Cup | Farnbacher Loles | 1:54.163 | 6 | 0 | 0 | 11 |
| 2008 | 1 | 38 | 18 | GT | 8 | 87 | Farnbacher Loles Motorsports | Porsche GT3 Cup | Farnbacher Loles | 1:51.823 | 646 | 0 | 0 | 23 |
| 2009 | 1 | 28 | 13 | GT | 5 | 86 | Flex-Bo/Wheel Enhancement | Porsche GT3 Cup | Farnbacher Loles | 1:50.234 | 688 | 0 | 0 | 26 |
| 2009 | 1 | 25 | 16 | GT | 8 | 87 | PowerPlus/Oakley Design/Shock Doctor/0-60 | Porsche GT3 Cup | Farnbacher Loles | 1:49.946 | 676 | 0 | 0 | 23 |
| 2010 | 1 | 36 | 19 | GT | 12 | 23 | Foametix/Battery Tender/Uberwurx/The Chicago Boys Porsche | Porsche GT3 Cup | Job | 1:50.298 | 656 | 0 | 0 | 19 |
| 2011 | 1 | 19 | 27 | GT | 13 | 66 | ViperExchange.com/Summit/DRI-SW | Porsche GT3 Cup | TRG | 1:48.781 | 612 | 0 | 0 | 18 |
| 2012 | 1 | 31 | 17 | GT | 7 | 66 | Viper Exchange | Porsche GT3 Cup | TRG | 1:50.557 | 721 | 0 | 0 | 24 |
| 2013 | 1 | 29 | 31 | GT | 20 | 66 | Client Command/Viper Exchange/Summit Resources/Port Lavaca | Porsche GT3 Cup | TRG | 1:48.643 | 622 | 0 | 0 | 16 |
