| 1st | 2 | Allan McNish / Rinaldo Capello | Audi R10 TDI | Audi Sport North America | 1:49.1810 | 214.8056 |
| 2nd | 1 | Frank Biela / Emanuele Pirro | Audi R10 TDI | Audi Sport North America | 1:50.5670 | 212.1131 |
| 3rd | 7 | Romain Dumas / Lucas Luhr | Porsche RS Spyder | Penske Motorsports | 1:51.1990 | 210.9078 |
| 4th | 16 | James Weaver / Butch Leitzinger | Lola B06/10 AER | Dyson Racing Team | 1:51.2920 | 210.7307 |
| 5th | 9 | Duncan Dayton / Andy Wallace | Lola EX257 AER | Highcroft Racing | 1:51.3150 | 210.6873 |
| 6th | 6 | Sascha Maassen / Timo Bernhard | Porsche RS Spyder | Penske Motorsports | 1:51.3930 | 210.5392 |
| 7th | 20 | Chris Dyson / Guy Smith | Lola B06/10 AER | Dyson Racing Team | 1:51.6400 | 210.0741 |
| 8th | 37 | Clint Field / Liz Halliday / Jon Field | Lola B05/40 AER | Intersport Racing | 1:53.4530 | 206.7170 |
| 9th | 009 | Pedro Lamy / Stéphane Sarrazin | Aston Martin DBR9 | Aston Martin Racing | 1:59.6380 | 196.0294 |
| 10th | 3 | Ron Fellows / Johnny O'Connell | Chevrolet Corvette C6.R | Corvette Racing | 1:59.8140 | 195.7429 |
| 11th | 007 | Darren Turner / Tomáš Enge | Aston Martin DBR9 | Aston Martin Racing | 1:59.9720 | 195.4838 |
| 12th | 4 | Oliver Gavin / Olivier Beretta | Chevrolet Corvette C6.R | Corvette Racing | 2:00.0620 | 195.3373 |
| 13th | 31 | Jörg Bergmeister / Patrick Long | Porsche 996 GT3-RSR | Petersen White Lightning | 2:07.3550 | 184.1524 |
| 14th | 23 | Mike Rockenfeller / Marcel Tiemann | Porsche 996 GT3-RSR | Alex Job Racing | 2:07.4850 | 183.9641 |
| 15th | 45 | Wolf Henzler / Johannes Van Overbeek | Porsche 996 GT3-RSR | Flying Lizard Motorsports | 2:08.1940 | 182.9470 |
| 16th | 44 | Lonnie Pechnik / Seth Neiman | Porsche 996 GT3-RSR | Flying Lizard Motorsports | 2:08.6600 | 182.2840 |
| 17th | 21 | Bill Auberlen / Joey Hand | BMW M3 E46 | BMW Team PTG | 2:08.8190 | 182.0587 |
| 18th | 50 | Scott Maxwell / David Brabham | Panoz Esperante GTLM Ford | Multimatic Motorsports Team Panoz | 2:08.8890 | 181.9605 |
| 19th | 61 | Toni Vilander / Marc Gené | Ferrari F430 GTC | Risi Competizione | 2:09.1990 | 181.5227 |
| 20th | 51 | Tommy Milner / Gunnar Jeannette | Panoz Esperante GTLM Ford | Multimatic Motorsports Team Panoz | 2:09.4100 | 181.2282 |
| 21st | 12 | Michael Lewis / Chris McMurry | Lola EX257 AER | Autocon Motorsports | no time | |
| 22nd | 62 | Stéphane Ortelli / Mario Dominguez | Ferrari F430 GTC | Risi Competizione | 2:07.8450 | 183.4459 |
| 23rd | 22 | Justin Marks / Bryan Sellers | BMW M3 E46 | BMW Team PTG | 2:09.3530 | 181.3071 |