| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 1999 | 8 | Jan Magnussen | 2 | 4 | LMP | 4 | 2 | Visteon/Michelin/Road Atlanta/Élan Waters/BBS | Panoz LMP-1 Roadster-S | Ford (Élan-Yates) 6.0L V8 | Michelin | | 128 | 2 | 60 | running | 17 |
| 1999 | 8 | David Brabham | 1 | 20 | LMP | 10 | 1 | Visteon/Michelin/Road Atlanta/Élan Waters/BBS | Panoz LMP-1 Roadster-S | Ford (Élan-Yates) 6.0L V8 | Michelin | 1:09.210 | 112 | 2 | 7 | engine | 10 |
| 2000 | 11 | Jan Magnussen | 3 | 6 | LMP | 6 | 1 | Michelin/Panoz Racing Schools | Panoz LMP-1 Roadster-S | Élan 6L8 6.0L V8 | Michelin | 1:07.527 | 123 | 2 | 44 | running | 14 |
| 2000 | 11 | Johnny O'Connell | 5 | 27 | LMP | 10 | 2 | Michelin/Élan Motorsport Technologies | Panoz LMP-1 Roadster-S | Élan 6L8 6.0L V8 | Michelin | 1:08.242 | 81 | 0 | 0 | accident | 0 |
