| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2003 | 6 | Chris Dyson | 5 | 2 | LMP675 | 1 | 20 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:54.349 | 78 | 0 | 0 | running | 20 |
| 2003 | 6 | Butch Leitzinger | 2 | 36 | LMP675 | 6 | 16 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:52.442 | 8 | 1 | 6 | accident | 0 |
| 2004 | 7 | Butch Leitzinger | 1 | 19 | LMP1 | 3 | 16 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:51.893 | 30 | 1 | 29 | mechanical | 0 |
| 2004 | 7 | Chris Dyson | 2 | 20 | LMP1 | 4 | 20 | Goodyear/Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Goodyear | 1:52.524 | 13 | 0 | 0 | mechanical | 0 |
| 2005 | 7 | Chris Dyson | 3 | 2 | LMP1 | 2 | 20 | Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Michelin | 1:53.566 | 72 | 0 | 0 | running | 16 |
| 2005 | 7 | James Weaver | 1 | 12 | LMP1 | 5 | 16 | Thetford/Norcold | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Michelin | 1:53.042 | 68 | 1 | 16 | running | 8 |
| 2006 | 7 | James Weaver | 4 | 3 | LMP1 | 3 | 16 | Thetford/Norcold | Lola B06/10 | AER P32T 3.6L Turbo V8 | Michelin | 1:51.292 | 76 | 0 | 0 | running | 13 |
| 2006 | 7 | Chris Dyson | 7 | 7 | LMP1 | 5 | 20 | Thetford/Norcold | Lola B06/10 | AER P32T 3.6L Turbo V8 | Michelin | 1:51.640 | 75 | 0 | 0 | running | 8 |
| 2007 | 8 | Guy Smith | 7 | 6 | LMP2 | 4 | 20 | Thetford/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:09.988 | 94 | 0 | 0 | running | 13 |
| 2007 | 8 | Andy Wallace | 9 | 7 | LMP2 | 5 | 16 | Thetford/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:09.537 | 94 | 0 | 0 | running | 11 |
| 2008 | 7 | Marino Franchitti | 27 | 5 | LMP2 | 3 | 20 | Thetfold/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:48.586 | 102 | 0 | 0 | running | 18 |
| 2008 | 7 | Guy Smith | 10 | 9 | LMP2 | 6 | 16 | Thetfold/Norcold | Porsche RS Spyder Evo | Porsche MR6 3.4L V8 | Michelin | 1:49.454 | 100 | 0 | 0 | running | 11 |
| 2009 | 7 | Marino Franchitti | 3 | 4 | LMP2 | 2 | 20 | BP/Mazda | Lola B08/86 | Mazda MZR-R 2.0L Turbo I4 | Michelin | 1:51.010 | 71 | 0 | 0 | running | 16 |
| 2009 | 7 | Guy Smith | 5 | 25 | LMP2 | 4 | 16 | BP/Mazda | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 | Michelin | 1:51.832 | 50 | 0 | 0 | accident | 10 |
| 2010 | 7 | Chris Dyson | 2 | 4 | LMP | 4 | 16 | Castrol/BP/Biofuels/Mazda/Dunlop | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:50.875 | 69 | 0 | 0 | running | 10 |
| 2011 | 6 | Chris Dyson | 3 | 2 | LMP1 | 2 | 16 | Mazda/G-Oil/ModSpace/Construct Corps/Dunlop/Thetford | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:52.401 | 107 | 1 | 1 | running | 21 |
| 2011 | 6 | Steven Kane | 2 | 33 | LMP1 | 4 | 20 | Mazda/Dunlop | Lola B09/86 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:52.192 | 62 | 2 | 33 | accident | 0 |
| 2012 | 7 | Chris Dyson | 34 | 1 | LMP1 | 1 | 16 | Modspace/Mazda/Dunlop | Lola B12/60 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | no time | 101 | 2 | 34 | running | 22 |
| 2012 | 7 | Michael Marsal | 2 | 3 | LMP1 | 3 | 20 | Dyson Racing Team Inc. | Lola B11/66 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Dunlop | 1:53.392 | 101 | 0 | 0 | running | 15 |
| 2013 | 6 | Tony Burgess | 2 | 2 | LMP1 | 2 | 16 | Mazda/Thetford/Norcold | Lola B12/60 | Mazda MZR-R 2.0L Turbo I4 (Isobutanol) | Michelin | 1:53.580 | 67 | 0 | 0 | running | 16 |
