| 1st | 16 | James Weaver / Butch Leitzinger | Lola EX257 AER | Dyson Racing Team | 1:11.2410 | 206.5641 |
| 2nd | 1 | J.J. Lehto / Marco Werner | Audi R8 | ADT Champion Racing | 1:11.6680 | 205.3330 |
| 3rd | 2 | Frank Biela / Emanuele Pirro | Audi R8 | ADT Champion Racing | 1:11.7650 | 205.0562 |
| 4th | 20 | Chris Dyson / Andy Wallace | Lola EX257 AER | Dyson Racing Team | 1:12.1840 | 203.8653 |
| 5th | 37 | Jon Field / Clint Field | Lola B05/40 AER | Telesis Intersport Racing | 1:12.6780 | 202.4796 |
| 6th | 10 | Jeff Bucknum | Courage C65 AER | Miracle Motorsports, Inc. | 1:14.9960 | 196.2225 |
| 7th | 3 | Ron Fellows / Johnny O'Connell | Chevrolet Corvette C6-R | Corvette Racing | 1:17.0340 | 191.0307 |
| 8th | 4 | Olivier Beretta / Oliver Gavin | Chevrolet Corvette C6-R | Corvette Racing | 1:17.3230 | 190.3162 |
| 9th | 8 | Guy Cosmo / James Bach | Courage C65 Mazda | B-K Motorsports Inc. | 1:17.6220 | 189.5839 |
| 10th | 35 | Andrea Bertolini / Fabrizio de Simone | Maserati MC12 | Maserati Corse | 1:17.6580 | 189.4954 |
| 11th | 63 | Johnny Mowlem / Terry Borcheller | Saleen S7-R | ACEMCO Motorsports, LLC. | 1:18.1330 | 188.3431 |
| 12th | 5 | Alex Figge / Ryan Dalziel | Chevrolet Corvette C5-R | Pacific Coast Motorsports | 1:18.3650 | 187.7863 |
| 13th | 50 | Bill Auberlen / Robin Liddell | Panoz Esperante GTLM | Panoz Motor Sports | 1:21.6470 | 180.2369 |
| 14th | 71 | Tom Weickardt / Michele Rugolo | Dodge Viper GTS-R | Carsport America | 1:21.9870 | 179.4901 |
| 15th | 31 | Jörg Bergmeister / Patrick Long | Porsche 996 GT3-RSR | Petersen Motorsports/White Lightning Racing | 1:22.4060 | 178.5776 |
| 16th | 45 | Jon Fogarty / Johannes Van Overbeek | Porsche 996 GT3-RSR | Flying Lizard Motorsports | 1:22.4460 | 178.4907 |
| 17th | 43 | Sascha Maassen / Tony Burgess | Porsche 996 GT3-RSR | BAM! | 1:22.8220 | 177.6796 |
| 18th | 51 | Bryan Sellers / Scott Maxwell | Panoz Esperante GTLM | Panoz Motor Sports | 1:22.8560 | 177.6072 |
| 19th | 24 | Ian Baas / Randy Pobst | Porsche 996 GT3-RSR | Alex Job Racing | 1:23.4990 | 176.2393 |
| 20th | 79 | Justin Jackson / Niclas Jönsson | Porsche 996 GT3-RSR | J3 Racing, Inc. | 1:26.4340 | 170.2557 |
| 21st | 78 | Rick Skelton / Michael Cawley | Porsche 996 GT3-RS | J3 Racing, Inc. | 1:27.9600 | 167.3010 |
| 22nd | 19 | Ben Devlin / Eric van der Steur / Gunnar van der Steur | Lola B2K/40 AER | van der Steur Racing, Inc. | 2:18.8330 | 105.9962 |
| 23rd | 23 | Romain Dumas / Timo Bernhard | Porsche 996 GT3-RSR | Alex Job Racing | no time | |
| 24th | 44 | Lonnie Pechnik / Seth Neiman | Porsche 996 GT3-RSR | Flying Lizard Motorsports | no time | |