| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2004 | 1 | 32 | 2 | GT | 1 | 44 | Classic Industries | Porsche GT3RS | Orbit | 1:53.543 | 523 | 0 | 0 | 35 |
| 2005 | 1 | 34 | 13 | GT | 4 | 73 | Mesco Building Solutions/Alchemy | Porsche GT3 Cup | Tafel | 1:57.298 | 659 | 0 | 0 | 28 |
| 2006 | 1 | 31 | 16 | GT | 6 | 72 | NEC/Rembrandt Charms | Porsche GT3 Cup | Tafel | 1:53.336 | 670 | 0 | 0 | 25 |
| 2006 | 11 | 29 | 24 | GT | 2 | 72 | NEC | Porsche GT3 Cup | Tafel | | 64 | 0 | 0 | 32 |
| 2007 | 1 | 41 | 37 | GT | 18 | 72 | Tafel Racing | Porsche GT3 Cup | Tafel | 1:52.972 | 555 | 0 | 0 | 13 |
| 2008 | 1 | 34 | 19 | GT | 9 | 57 | Stevenson Automotive/BryanMark Financial | Pontiac GXP.R | Stevenson | 1:51.717 | 644 | 0 | 0 | 22 |
| 2008 | 9 | 28 | 17 | GT | 3 | 57 | Stevenson Auto.com/Bryan Mark Financial | Pontiac GXP.R | Stevenson | 1:52.719 | 67 | 0 | 0 | 30 |
| 2009 | 1 | 38 | 14 | GT | 6 | 57 | BryanMark Financial/Stevenson Automotive Group | Pontiac GXP.R | Stevenson | 1:51.481 | 684 | 0 | 0 | 25 |
| 2010 | 1 | 27 | 11 | GT | 4 | 57 | Stevensen Auto/VIN Solutions | Chevrolet Camaro GT.R | Stevenson | 1:50.274 | 683 | 0 | 0 | 28 |
| 2010 | 8 | 30 | 13 | GT | 3 | 57 | Stevenson Auto Group/VIN Solutions | Chevrolet Camaro GT.R | Stevenson | no time | 78 | 0 | 0 | 30 |
| 2011 | 1 | 25 | 26 | GT | 12 | 57 | Stevenson Automotive Group | Chevrolet Camaro GT.R | Stevenson | 1:49.472 | 629 | 0 | 0 | 19 |
| 2012 | 1 | 29 | 14 | GT | 4 | 57 | Stevenson Auto Group | Chevrolet Camaro GT.R | Stevenson | 1:50.426 | 726 | 0 | 0 | 28 |
| 2013 | 1 | 24 | 36 | GT | 23 | 57 | Stevenson Auto Group | Chevrolet Camaro GT.R | Stevenson | 1:48.330 | 595 | 0 | 0 | 16 |
