| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2000 | 10 | | 4 | GTU | 1 | 81 | Pure Image/Cal IV Entertainment | Porsche GT3R | G and W | 1:55.200 | 18 | 0 | 0 | 35 |
| 2000 | 12 | 18 | 6 | GTU | 1 | 81 | Pure Image/Cal IV Entertainment | Porsche GT3R | G and W | | 158 | 0 | 0 | 35 |
| 2001 | 4 | 15 | 8 | GT | 1 | 81 | Motorola/Valley Group | Porsche GT3R | G and W | 2:27.192 | 160 | 0 | 0 | 35 |
| 2001 | 12 | 18 | 24 | GT | 8 | 81 | Motorola/CommScope/Valley Group | Porsche GT3R | G and W | 1:16.514 | 74 | 0 | 0 | 23 |
| 2002 | 5 | 29 | 8 | GT | 2 | 81 | Martini/G&W Motorsports | Porsche GT3R | G and W | 1:58.554 | 171 | 0 | 0 | 32 |
| 2002 | 7 | 7 | 20 | SRPII | 3 | 70 | Momentum Motorcars/USI | BMW Picchio | G and W | 1:10.467 | 75 | 0 | 0 | 30 |
| 2003 | 6 | 3 | 8 | DP | 4 | 8 | 95.1 The NerVe/Sahlen's/G&W Motorsports | BMW Picchio DP2 | G and W | | 149 | 0 | 0 | 28 |
| 2003 | 9 | 11 | 21 | DP | 6 | 8 | Sahlen's/G&W Motorsports | BMW Picchio DP2 | G and W | 1:16.062 | 31 | 0 | 0 | 25 |
| 2004 | 5 | 4 | 6 | DP | 6 | 58 | Red Bull/Brumos Porsche | Porsche Fabcar | Brumos | 1:46.694 | 163 | 0 | 0 | 25 |
| 2004 | 8 | 11 | 7 | DP | 7 | 58 | Red Bull/Brumos Porsche | Porsche Fabcar | Brumos | | 72 | 0 | 0 | 24 |
| 2005 | 6 | 14 | 39 | DP | 21 | 58 | Red Bull | Porsche Fabcar | Brumos | 1:48.151 | 82 | 0 | 0 | 10 |
| 2005 | 9 | 16 | 8 | DP | 8 | 58 | Red Bull | Porsche Fabcar | Brumos | 1:10.414 | 75 | 0 | 0 | 23 |
| 2005 | 13 | 6 | 31 | DP | 18 | 58 | Red Bull | Porsche Fabcar | Brumos | 1:46.874 | 42 | 0 | 0 | 13 |
| 2006 | 9 | 11 | 17 | DP | 17 | 58 | Red Bull/Brumos Porsche | Porsche Fabcar | Brumos | | 154 | 0 | 0 | 14 |
| 2006 | 13 | 13 | 6 | DP | 6 | 58 | Red Bull | Porsche Riley | Brumos | 1:08.745 | 82 | 0 | 0 | 25 |
| 2007 | 9 | 12 | 9 | DP | 9 | 58 | Red Bull/Brumos Porsche | Porsche Riley | Brumos | 1:45.843 | 167 | 0 | 0 | 22 |
| 2007 | 18 | 6 | 5 | DP | 5 | 58 | Red Bull/Brumos Porsche | Porsche Riley | Brumos | 1:08.084 | 82 | 0 | 0 | 26 |
| 2008 | 7 | 4 | 2 | DP | 2 | 58 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 1:43.750 | 179 | 2 | 35 | 32 |
| 2008 | 12 | 2 | 3 | DP | 3 | 58 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 1:05.660 | 82 | 0 | 0 | 30 |
| 2009 | 5 | 11 | 26 | DP | 15 | 58 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 1:42.706 | 164 | 0 | 0 | 16 |
| 2009 | 9 | 7 | 6 | DP | 6 | 58 | Brumos Porsche/Kendall | Porsche Riley | Brumos | 1:06.322 | 93 | 0 | 0 | 25 |
| 2010 | 6 | 10 | 5 | DP | 5 | 59 | Brumos.com | Porsche Riley | Brumos | 1:42.530 | 191 | 0 | 0 | 26 |
| 2010 | 10 | 6 | 8 | DP | 8 | 59 | Brumos.com | Porsche Riley | Brumos | 1:06.399 | 98 | 0 | 0 | 23 |
| 2011 | 6 | 6 | 5 | DP | 5 | 5 | Action Express Racing | Porsche Riley | Action Express | 1:42.481 | 174 | 0 | 0 | 26 |
| 2011 | 10 | 5 | 6 | DP | 6 | 5 | Action Express Racing | Porsche Riley | Action Express | 1:06.744 | 99 | 0 | 0 | 25 |
| 2012 | 8 | 3 | 1 | DP | 1 | 9 | Action Express Racing | Chevrolet Corvette DP | Action Express | 1:41.667 | 182 | 1 | 3 | 35 |
| 2012 | 10 | 6 | 12 | DP | 8 | 9 | Action Express Racing | Chevrolet Corvette DP | Action Express | 1:06.486 | 86 | 0 | 0 | 23 |
