| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2001 | 8 | James Weaver | 7 | 3 | LMP900 | 3 | 16 | Goodyear/Thetford/Norcold | Riley & Scott Mk III C | Lincoln (Élan) 6.0L V8 | Goodyear | 1:16.551 | 116 | 0 | 0 | running | 19 |
| 2002 | 3 | James Weaver | 7 | 5 | LMP900 | 5 | 16 | Goodyear/Thetford/Norcold | Riley & Scott Mk III | Lincoln (Élan) 6.0L V8 | Goodyear | 1:17.275 | 109 | 0 | 0 | running | 15 |
| 2004 | 2 | Andy Wallace | 3 | 2 | LMP1 | 2 | 20 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:12.372 | 123 | 1 | 35 | running | 16 |
| 2004 | 2 | Butch Leitzinger | 1 | 24 | LMP1 | 4 | 16 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:12.123 | 0 | 0 | 0 | mechanical | 0 |
| 2005 | 3 | Butch Leitzinger | 2 | 1 | LMP1 | 1 | 16 | Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Michelin | 1:12.431 | 117 | 2 | 19 | running | 20 |
| 2005 | 3 | Chris Dyson | 5 | 2 | LMP1 | 2 | 20 | Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Michelin | 1:13.272 | 117 | 1 | 5 | running | 16 |
| 2006 | 3 | Butch Leitzinger | 3 | 5 | LMP1 | 2 | 16 | Thetford/Norcold | Lola B06/10 | AER P32T 3.6L Turbo V8 | Michelin | 1:13.091 | 116 | 0 | 0 | running | 16 |
| 2006 | 3 | Chris Dyson | 5 | 21 | LMP1 | 4 | 20 | Thetford/Norcold | Lola B06/10 | AER P32T 3.6L Turbo V8 | Michelin | 1:14.678 | 3 | 0 | 0 | gearbox | 0 |
| 2007 | 7 | Butch Leitzinger | 5 | 6 | LMP2 | 4 | 16 | Thetford/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:09.537 | 133 | 0 | 0 | running | 10 |
| 2007 | 7 | Chris Dyson | 9 | 7 | LMP2 | 5 | 20 | Thetford/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:09.988 | 133 | 0 | 0 | running | 8 |
| 2008 | 6 | Chris Dyson | 9 | 7 | LMP2 | 5 | 16 | Thetfold/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:09.912 | 111 | 0 | 0 | running | 8 |
| 2008 | 6 | Butch Leitzinger | 10 | 8 | LMP2 | 6 | 20 | Thetfold/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:10.029 | 111 | 0 | 0 | running | 6 |
| 2009 | 6 | Butch Leitzinger | 5 | 17 | LMP2 | 3 | 20 | BP/Mazda | Lola B08/86 | Mazda MZR-R 2.0L Turbo I4 | Michelin | 1:11.042 | 100 | 0 | 0 | accident | 13 |
| 2009 | 6 | Chris Dyson | 4 | 24 | LMP2 | 5 | 16 | BP/Mazda | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 | Michelin | 1:10.498 | 62 | 0 | 0 | mechanical | 0 |
| 2010 | 6 | Guy Smith | 2 | 1 | LMP | 1 | 16 | Castrol/BP/Biofuels/Mazda/Dunlop | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:10.966 | 119 | 0 | 0 | running | 20 |
| 2011 | 5 | Guy Smith | 1 | 2 | LMP1 | 2 | 16 | Mazda/G-Oil/ModSpace/Construct Corps/Dunlop/Thetford | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:12.727 | 96 | 2 | 59 | running | 16 |
| 2011 | 5 | Humaid Al Masaood | 3 | 33 | LMP1 | 4 | 20 | Mazda/Dunlop | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:13.607 | 38 | 0 | 0 | accident | 0 |
| 2012 | 6 | Chris Dyson | 2 | 2 | LMP1 | 2 | 16 | Modspace/Mazda/Dunlop | Lola B12/60 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:11.715 | 122 | 0 | 0 | running | 16 |
| 2012 | 6 | Michael Marsal | 3 | 13 | LMP1 | 3 | 20 | Dyson Racing Team Inc. | Lola B11/66 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:12.678 | 114 | 0 | 0 | not running | 13 |
