| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2000 | 9 | 2 | 2 | LMP | 2 | 78 | Audi Sport North America | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Joest | 1:10.713 | 391 | 0 | 0 | running | 26 |
| 2001 | 10 | 2 | 1 | LMP900 | 1 | 2 | Infineon | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Joest | 1:11.011 | 394 | 4 | 221 | running | 30 |
| 2002 | 10 | 1 | 6 | LMP900 | 6 | 1 | Infineon | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Joest | 1:10.939 | 376 | 1 | 26 | running | 19 |
| 2005 | 2 | 3 | 3 | LMP1 | 3 | 2 | ADT/Champion/Audi Sport NA/S Line/Ansul/Michelin | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Champion | 1:11.765 | 111 | 0 | 0 | running | 13 |
| 2005 | 9 | 3 | 1 | LMP1 | 1 | 2 | ADT/Champion/Audi Sport NA/S Line/Ansul/Michelin | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Champion | 1:11.779 | 394 | 4 | 181 | running | 26 |
| 2006 | 9 | 4 | 7 | LMP1 | 5 | 1 | Audi Sport North America | Audi R10 TDI | Audi TDI 5.5L Turbo V12 (Diesel) | Michelin | Champion | 1:11.372 | 383 | 0 | 0 | running | 14 |
| 2008 | 10 | 2 | 1 | LMP1 | 1 | 1 | Audi Sport North America | Audi R10 TDI | Audi TDI 5.5L Turbo V12 (Diesel) | Michelin | Champion | 1:06.327 | 394 | 0 | 0 | running | 30 |
