| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2001 | 1 | 46 | 49 | GT | 24 | 68 | The Racer's Group | Porsche GT3RS | TRG | 1:55.425 | 354 | 0 | 0 | 7 |
| 2002 | 1 | 69 | 18 | GT | 9 | 67 | The Racers Group/Suncoast Porsche/Monster Cable/Thalist.com/Rennlist.com | Porsche GT3R | TRG | 2:02.370 | 618 | 0 | 0 | 22 |
| 2003 | 1 | 41 | 22 | GT | 10 | 68 | The Racers Group/Mail2Web.com/Monster Cable/Rennlist.com/Adobe Road Winery/Brackenridge Racing | Porsche GT3RS | TRG | 1:57.897 | 501 | 0 | 0 | 21 |
| 2004 | 1 | 50 | 32 | GT | 12 | 94 | La Roche Banquiers/Tondach/Linel-Tex | Ferrari 360GT | Mastercar | 1:59.816 | 439 | 0 | 0 | 19 |
| 2005 | 1 | 36 | 25 | GT | 11 | 11 | JMB Racing USA | Ferrari 360 Challenge | JMB | 1:57.818 | 623 | 0 | 0 | 20 |
| 2006 | 1 | 58 | 41 | GT | 21 | 43 | Lexair/Executive Investment Group/Universal Sign | Porsche GT3 Cup | Sahlen | 2:00.598 | 435 | 0 | 0 | 10 |
| 2007 | 1 | 65 | 54 | GT | 29 | 41 | ShopZilla.com/Trench Shoring/Bob Brent's Orchard | Porsche GT3 Cup | Sahlen | 2:01.210 | 316 | 0 | 0 | 2 |
| 2008 | 1 | 65 | 52 | GT | 33 | 26 | Gotham Competition Inc./Ocean Grove RV/Shopzilla.com | Porsche GT3 Cup | Gotham | 1:57.408 | 364 | 0 | 0 | 1 |
| 2009 | 1 | 49 | 43 | GT | 27 | 31 | Battery Tender/P1 Groupe/Find.com/Bizrate.com | Porsche GT3 Cup | Connolly | no time | 245 | 0 | 0 | 4 |
| 2011 | 1 | 41 | 37 | GT | 21 | 53 | UniDeck/R U Focused?/North American League | Porsche GT3 Cup | Nadeau | 1:51.983 | 423 | 0 | 0 | 10 |
| 2012 | 1 | 52 | 36 | GT | 23 | 65 | TRG | Porsche GT3 Cup | TRG | 1:53.919 | 643 | 0 | 0 | 16 |
| 2013 | 1 | 46 | 49 | GT | 29 | 68 | Discovery Channel/24HSeries.com/Sandd.com/Suit Supply | Porsche GT3 Cup | TRG | 1:52.105 | 284 | 0 | 0 | 16 |
