| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2000 | 1 | 9 | 35 | SR | 6 | 74 | 74 Hunting Resort | Chevrolet R&S MKIII | George Robinson | 1:44.923 | 495 | 0 | 0 | 35 |
| 2000 | 7 | 1 | 4 | SR | 4 | 74 | Informix Software/74 Ranch Resort | Judd R&S | George Robinson | 1:44.002 | 70 | 0 | 0 | 29 |
| 2001 | 1 | 2 | 22 | SRP | 5 | 74 | 74 Ranch Resort | Judd R&S | George Robinson | 1:49.201 | 563 | 0 | 0 | 26 |
| 2001 | 13 | 3 | 3 | SRP | 3 | 74 | 74 Ranch Resort | Judd R&S | George Robinson | | 93 | 0 | 0 | 30 |
| 2002 | 1 | 9 | 65 | SRP | 14 | 74 | 74 Ranch Resort | Judd R&S | George Robinson | 1:45.019 | 170 | 0 | 0 | 17 |
| 2002 | 6 | 3 | 4 | SRP | 4 | 74 | 74 Ranch Resort | Judd Riley & Scott | George Robinson | 1:42.899 | 70 | 0 | 0 | 28 |
| 2002 | 10 | 4 | 3 | SRP | 3 | 74 | 74 Ranch Resort | Judd Riley & Scott | George Robinson | 1:43.179 | 98 | 0 | 0 | 30 |
| 2004 | 1 | 10 | 40 | DP | 10 | 7 | PAP-Parts | BMW Fabcar | Southard | 1:48.879 | 359 | 0 | 0 | 21 |
| 2004 | 6 | 34 | 28 | SGS | 8 | 73 | Baldwin-Tafel Racing | Porsche GT3 Cup | Tafel | 2:05.669 | 62 | 0 | 0 | 23 |
| 2005 | 1 | 34 | 13 | GT | 4 | 73 | Mesco Building Solutions/Alchemy | Porsche GT3 Cup | Tafel | 1:57.298 | 659 | 0 | 0 | 28 |
| 2007 | 1 | 23 | 47 | DP | 23 | 12 | Rock Valley Oil & Chemical Co. | Pontiac Riley | RVO | 1:46.662 | 458 | 0 | 0 | 8 |
| 2008 | 1 | 32 | 46 | GT | 28 | 62 | Burtin Engineering/Foametix/Westfund.com | Porsche GT3 Cup | TRG | 1:51.573 | 511 | 0 | 0 | 3 |
| 2009 | 1 | 22 | 42 | GT | 26 | 14 | Foametix/Mac Papers | Porsche GT3 Cup | Autometrics | 1:49.634 | 259 | 0 | 0 | 5 |
| 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 | 22 | 40 | GT | 24 | 17 | Foametix | Porsche GT3 Cup | Burtin | 1:49.134 | 378 | 0 | 0 | 7 |
| 2012 | 1 | 22 | 46 | GT | 33 | 17 | Foametix | Porsche GT3 Cup | Burtin | 1:49.891 | 424 | 0 | 0 | 16 |
| 2013 | 1 | 47 | 18 | GT | 10 | 17 | Foametix/Z-Value | Porsche GT3 Cup | Burtin | 1:52.269 | 672 | 0 | 0 | 21 |
