| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 1 | 6 | 6 | LMP | 6 | 12 | Toshiba/Olive Garden/Lease Plan/Danka/Pirelli | Ferrari 333 SP | Ferrari F310E 4.0L V12 | Pirelli | Risi | | 294 | 0 | 0 | running | 19 |
| 2000 | 1 | 11 | 6 | LMP | 6 | 19 | Pirelli/Toshiba Copiers and Fax/ACDelco | Cadillac Northstar LMP | Cadillac Northstar 4.0L Turbo V8 | Pirelli | Cadillac | | 331 | 0 | 0 | running | 19 |
| 2002 | 1 | 8 | 31 | LMP900 | 11 | 8 | Compuware/On Star/AC Delco | Cadillac Northstar LMP02 | Cadillac Northstar 4.0L Turbo V8 | Michelin | Cadillac | 1:51.434 | 236 | 0 | 0 | running | 0 |
