| Year | Start | Finish | Car # | Lead Driver | Team | Chassis | Engine | Tyre | Qualifying Time | Laps |
| 2001 | 32 | 23 | 62 | Johnny Mowlem | Ecurie Ecosse | Saleen S7-R | Ford 7.0L V8 | Dunlop | 3:58.626 | 175 |
| 2002 | 36 | 23 | 68 | Pedro Chaves | Ray Mallock Ltd. | Saleen S7-R | Ford 7.0L V8 | Dunlop | 4:08.223 | 312 |
| 2003 | 28 | 28 | 64 | Pedro Chaves | Graham Nash Motorsport | Saleen S7-R | Ford 7.0L V8 | Dunlop | 4:01.163 | 292 |
| 2004 | 13 | 30 | 25 | Thomas Erdos | Ray Mallock Ltd. | MG-Lola EX257 | MG (AER) XP20 2.0L Turbo I4 | Dunlop | 3:42.298 | 256 |
| 2005 | 16 | 20 | 25 | Thomas Erdos | Ray Mallock Ltd. | MG-Lola EX264 | Judd XV675 3.4L V8 | Michelin | 3:46.205 | 305 |
| 2006 | 12 | 8 | 25 | Mike Newton | Ray Mallock Ltd. | MG-Lola EX264 | AER P07 2.0L Turbo I4 | Michelin | 3:41.555 | 343 |
| 2007 | 21 | 34 | 25 | Mike Newton | Ray Mallock Ltd. | MG-Lola EX264 | AER P07 2.0L Turbo I4 | Pirelli | 3:49.217 | 251 |
| 2008 | 25 | 48 | 25 | Andy Wallace | Ray Mallock Ltd. | MG-Lola EX265 | MG (AER) XP21 2.0L Turbo I4 | Michelin | 3:40.027 | 100 |
| 2009 | 24 | 37 | 25 | Thomas Erdos | Ray Mallock Ltd. | Lola B08/86 | Mazda MZR-R 2.0L Turbo I4 | Michelin | 3:41.952 | 273 |
| 2010 | 20 | 8 | 25 | Mike Newton | RML | Lola B08/80 | HPD AL7R 3.4L V8 | Dunlop | 3:39.648 | 358 |
| 2011 | 23 | 12 | 36 | Mike Newton | Ray Mallock Ltd. | HPD ARX-01d | HPD HR28TT 2.8L Turbo V6 | Dunlop | 3:47.308 | 314 |