| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2007 | 6 | Jim Tafel, Jr. | 22 | 19 | GT2 | 6 | 73 | Tafel Racing | Porsche 997 GT3-RSR | Porsche 3.8L Flat-6 | Michelin | 0:54.630 | 144 | 0 | 0 | running | 6 |
| 2007 | 6 | Robin Liddell | 19 | 24 | GT2 | 10 | 71 | Tafel Racing | Porsche 997 GT3-RSR | Porsche 3.8L Flat-6 | Michelin | 0:54.084 | 95 | 0 | 0 | running | 0 |
| 2008 | 5 | Dominik Farnbacher | 15 | 13 | GT2 | 4 | 71 | Bell Micro Systems/Ringers Gloves/Mothers/East Coast Jewelry/BBS | Ferrari F430GT | Ferrari 4.0L V8 | Michelin | 0:54.824 | 152 | 0 | 0 | running | 10 |
| 2008 | 5 | Jim Tafel, Jr. | 27 | 20 | GT2 | 9 | 73 | East Coast Jewelry/Bell Micro Systems/Mothers/Ringers Gloves/BBS | Ferrari F430GT | Ferrari 4.0L V8 | Michelin | no time | 142 | 0 | 0 | running | 2 |
