| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2004 | 8 | Mike Lewis | 34 | 33 | LMP1 | 7 | 12 | Autocon Motorsports | Riley & Scott Mk III C | Élan 5.0L V8 | Dunlop | no time | 12 | 0 | 0 | accident | 0 |
| 2005 | 9 | Mike Lewis | 10 | 15 | LMP1 | 4 | 12 | Cyclo/Redline Oil | Riley & Scott Mk III C | Élan 6L8 6.0L V8 | Dunlop | 1:15.525 | 350 | 0 | 0 | running | 16 |
| 2006 | 9 | Mike Lewis | 10 | 25 | LMP1 | 7 | 12 | Redline Oil/Cyclo | MG-Lola EX257 | AER P07 2.0L Turbo I4 | Dunlop | 1:13.772 | 127 | 0 | 0 | engine | 0 |
| 2007 | 11 | Mike Lewis | 29 | 20 | LMP1 | 5 | 12 | Jean Richard Watches/Redline Oil | Creation CA06/H | Judd GV5 5.0L V10 | Dunlop | 1:14.755 | 304 | 0 | 0 | running | 14 |
| 2008 | 10 | Chris McMurry | 36 | 33 | LMP1 | 8 | 12 | Jean Richard/Cyclo/Redline Oil | Lola B06/10 | AER P32C 4.0L Turbo V8 | Dunlop | no time | 122 | 0 | 0 | accident | 0 |
| 2009 | 9 | Bryan Willman | 12 | 19 | LMP1 | 8 | 12 | Jean Richard/Redline/Cyclo | Lola B06/10 | AER P32C 4.0L Turbo V8 | Dunlop | 1:12.676 | 144 | 0 | 0 | accident | 13 |
| 2010 | 9 | Chris McMurry | 9 | 38 | LMP1 | 7 | 12 | Redline Oil/Cyclo | Lola B06/10 | AER P32T 4.0L Turbo V8 | Dunlop | 1:14.109 | 157 | 0 | 0 | mechanical | 0 |
| 2011 | 9 | Chris McMurry | 22 | 32 | LMP1 | 8 | 012 | Namesilo/TDM/Redline/Cyclo | Lola B06/10 | AER P32C 4.0L Turbo V8 (Isobutanol) | Dunlop | 1:18.420 | 336 | 0 | 0 | mechanical | 26 |
