| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2004 | 5 | 13 | 39 | DP | 14 | 39 | Georgia Institute of Technology | Pontiac Crawford | Silverstone | 1:50.207 | 34 | 0 | 0 | 17 |
| 2005 | 6 | 27 | 19 | GT | 4 | 73 | Tafel Racing | Porsche GT3 Cup | Tafel | 1:58.177 | 144 | 0 | 0 | 28 |
| 2005 | 9 | 32 | 29 | GT | 11 | 73 | Tafel Racing | Porsche GT3 Cup | Tafel | 1:16.809 | 71 | 0 | 0 | 20 |
| 2005 | 13 | 29 | 25 | GT | 9 | 73 | Tafel Racing | Porsche GT3 Cup | Tafel | 1:57.002 | 56 | 0 | 0 | 22 |
| 2006 | 9 | 35 | 29 | GT | 8 | 73 | NEC | Porsche GT3 Cup | Tafel | | 146 | 0 | 0 | 23 |
| 2008 | 7 | 26 | 18 | GT | 2 | 57 | Stevenson Auto/Bryan Mark Financial | Pontiac GXP.R | Stevenson | 1:53.561 | 170 | 0 | 0 | 32 |
| 2009 | 5 | 22 | 22 | GT | 8 | 57 | Bryan Mark/Stevenson Auto Group/VIN Solutions | Pontiac GXP.R | Stevenson | 1:51.466 | 174 | 0 | 0 | 23 |
| 2009 | 9 | 19 | 19 | GT | 4 | 57 | Stevenson Automotive Group/Bryan Mark/VIN Solutions | Pontiac GXP.R | Stevenson | 1:12.576 | 87 | 0 | 0 | 28 |
| 2010 | 6 | 18 | 21 | GT | 9 | 57 | Stevenson Auto Group/VIN Solutions | Chevrolet Camaro GT.R | Stevenson | 1:51.152 | 177 | 0 | 0 | 22 |
| 2010 | 10 | 15 | 26 | GT | 14 | 57 | Stevenson Auto Group/LaLa Motorsports/Von Allmen Capital | Chevrolet Camaro GT.R | Stevenson | 1:12.247 | 75 | 0 | 0 | 17 |
| 2011 | 6 | 15 | 7 | GT | 1 | 59 | Brumos Racing | Porsche GT3 Cup | Brumos | 1:53.657 | 165 | 0 | 0 | 35 |
| 2011 | 10 | 14 | 18 | GT | 7 | 59 | Brumos Racing | Porsche GT3 Cup | Brumos | 1:14.653 | 93 | 0 | 0 | 24 |
| 2012 | 8 | 19 | 16 | GT | 6 | 59 | The Brumos Companies | Porsche GT3 Cup | Brumos | 1:51.930 | 173 | 0 | 0 | 25 |
| 2012 | 10 | 16 | 10 | GT | 3 | 59 | The Brumos Companies | Porsche GT3 Cup | Brumos | 1:14.159 | 87 | 0 | 0 | 30 |
| 2013 | 7 | 20 | 33 | GT | 16 | 62 | UIS/Wright Motorsports | Porsche GT3 Cup | Snow | 1:53.579 | 3 | 0 | 0 | 0 |
