| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 2 | 22 | 36 | GTS | 7 | 83 | Men's Fitness | Porsche 911 GT2 | Porsche 3.6L Turbo Flat-6 | | Chiefie | | 72 | 0 | 0 | running | 13 |
| 1999 | 6 | 23 | 13 | GTS | 4 | 4 | GM Goodwrench Service Plus | Chevrolet Corvette C5-R | Chevrolet 6.0L V8 | Goodyear | Corvette | | 349 | 0 | 0 | running | 17 |
| 2000 | 9 | 16 | 9 | GTS | 1 | 4 | GM Goodwrench | Chevrolet Corvette C5-R | Chevrolet 7.0L V8 | Goodyear | Corvette | | 358 | 0 | 0 | running | 30 |
| 2001 | 10 | 15 | 6 | GTS | 1 | 4 | GM Goodwrench Services/GMAC | Chevrolet Corvette C5-R | Chevrolet 7.0L V8 | Goodyear | Corvette | 1:18.954 | 362 | 0 | 0 | running | 30 |
| 2002 | 10 | 20 | 11 | GTS | 3 | 4 | GM Goodwrench/GMAC | Chevrolet Corvette C5-R | Chevrolet 7.0L V8 | Goodyear | Corvette | 1:19.827 | 357 | 0 | 0 | running | 24 |
| 2003 | 9 | 16 | 7 | GTS | 3 | 4 | Compuware | Chevrolet Corvette C5-R | Chevrolet LS7r 7.0L V8 | Goodyear | Corvette | 1:29.574 | 366 | 0 | 0 | running | 13 |
| 2008 | 10 | 29 | 24 | GT2 | 11 | 54 | Falken Tire Corporation/Bovis Lend Lease/Renewable Choice Energy | Ford GT-R Mk. VII | Ford 5.0L V8 | Falken | Black Swan | 1:21.616 | 291 | 0 | 0 | running | 0 |
