| 1st | 2 | Rinaldo Capello / Tom Kristensen / Allan McNish | Audi R10 TDI | Audi Sport North America | 1:45.8280 | 202.5601 |
| 2nd | 1 | Frank Biela / Marco Werner | Audi R10 TDI | Audi Sport North America | 1:47.6730 | 199.0887 |
| 3rd | 6 | Sascha Maassen / Emmanuel Collard / Lucas Luhr | Porsche RS Spyder | Penske Motorsports | 1:47.8000 | 198.8538 |
| 4th | 7 | Timo Bernhard / Romain Dumas / Patrick Long | Porsche RS Spyder | Penske Motorsports | 1:48.0170 | 198.4547 |
| 5th | 20 | Guy Smith / Chris Dyson | Lola B06/10 AER | Dyson Racing Team | 1:49.5310 | 195.7107 |
| 6th | 16 | James Weaver / Butch Leitzinger / Andy Wallace | Lola B06/10 AER | Dyson Racing Team | 1:49.6350 | 195.5257 |
| 7th | 9 | Duncan Dayton / Gregor Fisken / Rick Knoop | Lola EX257 AER | Highcroft Racing | 1:51.5490 | 192.1702 |
| 8th | 33 | Michael Vergers / Juan Barazi / Elton Julian | Courage C65 AER | Barazi Epsilon | 1:52.0680 | 191.2802 |
| 9th | 41 | William Binnie / Allen Timpany / Rick Sutherland | Lola B05/40 Zytek | Binnie Motorsports | 1:52.6880 | 190.2277 |
| 10th | 009 | Pedro Lamy / Stéphane Sarrazin / Jason Bright | Aston Martin DBR9 | Aston Martin Racing | 1:55.2860 | 185.9420 |
| 11th | 007 | Darren Turner / Tomáš Enge / Nick Kiesa | Aston Martin DBR9 | Aston Martin Racing | 1:56.0300 | 184.7495 |
| 12th | 4 | Oliver Gavin / Olivier Beretta / Jan Magnussen | Chevrolet Corvette C6.R | Corvette Racing | 1:56.7700 | 183.5779 |
| 13th | 3 | Ron Fellows / Johnny O'Connell / Max Papis | Chevrolet Corvette C6.R | Corvette Racing | 1:57.8540 | 181.8897 |
| 14th | 26 | Paolo Ruberti / Fabio Babini / Jamie Davies | Saleen S7-R | Konrad Motorsports | 2:00.1280 | 178.4473 |
| 15th | 50 | Scott Maxwell / David Brabham / Sébastien Bourdais | Panoz Esperante GTLM Ford | Multimatic Motorsports Team Panoz | 2:03.5630 | 173.4857 |
| 16th | 62 | Jaime Melo / Ralf Kelleners / Anthony Lazzaro | Ferrari F430 GTC | Risi Competizione | 2:03.6080 | 173.4229 |
| 17th | 51 | Gunnar Jeannette / Tommy Milner / Bruno Junqueira | Panoz Esperante GTLM Ford | Multimatic Motorsports Team Panoz | 2:03.6710 | 173.3344 |
| 18th | 23 | Mike Rockenfeller / Klaus Graf / Graham Rahal | Porsche 996 GT3-RSR | Alex Job Racing | 2:03.8340 | 173.1059 |
| 19th | 31 | Jörg Bergmeister / Tim Bergmeister / Niclas Jönsson | Porsche 996 GT3-RSR | Petersen/White Lightning | 2:04.0400 | 172.8194 |
| 20th | 45 | Marc Lieb / Jon Fogarty / Johannes Van Overbeek | Porsche 996 GT3-RSR | Flying Lizard Motorsports | 2:04.1700 | 172.6376 |
| 21st | 80 | Richard Dean / Lawrence Tomlinson / Tom Kimber-Smith | Panoz Esperante GTLM | Team LNT | 2:04.5920 | 172.0534 |
| 22nd | 78 | Spencer Pumpelly / Jep Thornton / Mark Patterson | Porsche 996 GT3-RSR | J3 Racing | 2:04.7020 | 171.9021 |
| 23rd | 44 | Darren Law / Seth Neiman / Lonnie Pechnik | Porsche 996 GT3-RSR | Flying Lizard Motorsports | 2:05.1330 | 171.3098 |
| 24th | 55 | Dominik Farnbacher / Pierre Ehret / Lars Nielsen | Porsche 996 GT3-RSR | Farnbacher Loles Racing | 2:05.3970 | 170.9493 |
| 25th | 86 | Jeroen Bleekemolen / Mike Hezemans | Spyker C8 Spyder Audi | Spyker Squadron | 2:06.4980 | 169.4607 |
| 26th | 79 | Tim Sugden / Wolf Henzler / Jim Matthews | Porsche 996 GT3-RS | J3 Racing | 2:09.1310 | 166.0054 |
| 27th | 56 | Jan Vonka / Mauro Casadei / Bo McCormick | Porsche 996 GT3-R | Vonka Racing | 2:15.1730 | 158.5848 |
| 28th | 37 | Jon Field / Clint Field / Liz Halliday | Lola B05/40 AER | Intersport Racing | 16:17.0439 | 21.9402 |
| 29th | 10 | Andy Lally / James Gue | Courage C65 AER | Miracle Motorsports | no time | |
| 30th | 12 | Michael Lewis / Chris McMurry / Bryan Willman | Lola EX257 AER | Autocon Motorsports | 1:53.4200 | 189.0014 |
| 31st | 8 | Guy Cosmo / James Bach / Raphael Matos | Courage C65 Mazda | B-K Motorsports | 1:56.6490 | 183.7694 |
| 32nd | 25 | Jean-Philippe Belloc / Tom Weickardt / Terry Borcheller | Saleen S7-R | Konrad Motorsports | 2:00.2910 | 178.2043 |
| 33rd | 21 | Bill Auberlen / Joey Hand / Ian James | BMW M3 E46 | BMW Team PTG | 2:04.4710 | 172.2207 |
| 34th | 22 | Justin Marks / Bryan Sellers / Martin Jensen | BMW M3 E46 | BMW Team PTG | 2:07.0010 | 168.7896 |
| 35th | 85 | Peter Kox / Donny Crevels | Spyker C8 Spyder Audi | Spyker Squadron | 2:06.1140 | 169.9773 |