| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 1 | 12 | 3 | LMP | 3 | 77 | Audi Sport Team Joest | Audi R8R | Audi 3.6L Turbo V8 | Michelin | Joest | | 310 | 0 | 0 | running | 24 |
| 2000 | 1 | 13 | 38 | LMP | 14 | 36 | Johansson-Matthews Racing | Reynard 2KQ | Judd GV4 4.0L V10 | Yokohama | Johansson | | 65 | 0 | 0 | engine | 0 |
| 2001 | 2 | 4 | 4 | LMP900 | 4 | 18 | Gulf Oil | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Johansson | | 362 | 0 | 0 | running | 22 |
| 2002 | 1 | 5 | 2 | LMP900 | 2 | 38 | ADT/Michelin | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Champion | 1:50.797 | 345 | 0 | 0 | running | 26 |
| 2003 | 1 | 2 | 2 | LMP900 | 2 | 38 | ADT Security Systems/Michelin/Champion Audi | Audi R8 | Audi 3.6L Turbo V8 | Michelin | Champion | 1:49.355 | 367 | 1 | 38 | running | 22 |
| 2007 | 1 | 4 | 6 | LMP2 | 4 | 9 | Highcroft Racing | Acura (Courage) ARX-01A | Acura AL7R 3.4L V8 | Michelin | Highcroft | 1:47.109 | 346 | 0 | 0 | running | 16 |
| 2008 | 1 | 11 | 5 | LMP2 | 4 | 9 | The Patrón Spirits Company/Acura/Takata/Forbes | Acura ARX-01B | Acura AL7R 3.4L V8 | Michelin | Highcroft | 1:47.819 | 349 | 0 | 0 | running | 20 |
| 2012 | 1 | 61 | 47 | WEC-LMP2 | 7 | 28 | Gulf Racing Middle East | Lola B12/80 | Nissan VK45DE 4.5L V8 | Dunlop | Giroix | no time | 277 | 0 | 0 | running | 0 |
| 2013 | 1 | 17 | 10 | LMPC | 2 | 8 | Merchant Services Ltd./Evident Capital/MBRP Performance Exhaust | Oreca FLM09 | Chevrolet 6.2L V8 | Continental | BAR1 | 1:54.520 | 336 | 0 | 0 | running | 20 |
