| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2009 | 1 | 36 | 24 | GT | 13 | 30 | 3-Dimensional.com/IDEMITSU/P1 Groupe/South African Airlines | Mazda RX-8 | Racers Edge | 1:51.290 | 647 | 0 | 0 | 18 |
| 2009 | 7 | 22 | 27 | GT | 12 | 30 | 3-Dimensional.com/Click-Away Computers/IDEMITSU | Mazda RX-8 | Racers Edge | 1:51.714 | 64 | 0 | 0 | 19 |
| 2010 | 1 | 13 | 34 | DP | 14 | 2 | Uberwurk/Battery Tender | Chevrolet Crawford | Beyer | no time | 319 | 1 | 3 | 17 |
| 2011 | 1 | 36 | 23 | GT | 10 | 41 | Seattle Children's Hospital/JG Sport/Global Diving | Mazda RX-8 | Dempsey | 1:50.178 | 650 | 0 | 0 | 21 |
| 2012 | 1 | 19 | 23 | GT | 12 | 42 | Theracesite.com | Mazda RX-8 | Sahlen | 1:49.700 | 711 | 0 | 0 | 19 |
| 2013 | 1 | 3 | 21 | DP | 9 | 42 | Sahlen's | BMW Riley | Sahlen | 1:41.213 | 664 | 2 | 2 | 22 |
