| 1st | 1 | Rinaldo Capello / Tom Kristensen / Allan McNish | Audi R10 TDI | Audi Sport North America | 1:43.1950 | 207.7277 |
| 2nd | 07 | Pedro Lamy / Nicolas Minassian / Stéphane Sarrazin | Peugeot 908 HDi-FAP | Equipe Peugeot Total | 1:44.2710 | 205.5840 |
| 3rd | 2 | Marco Werner / Mike Rockenfeller / Lucas Luhr | Audi R10 TDI | Audi Sport North America | 1:45.0900 | 203.9827 |
| 4th | 7 | Timo Bernhard / Romain Dumas / Emmanuel Collard | Porsche RS Spyder | Penske Racing | 1:45.2200 | 203.7301 |
| 5th | 6 | Sascha Maassen | Porsche RS Spyder | Penske Racing | 1:45.9990 | 202.2334 |
| 6th | 15 | Adrian Fernandez / Luis Diaz | Acura ARX-01b | Lowe's Fernandez Racing | 1:46.0290 | 202.1754 |
| 7th | 20 | Butch Leitzinger / Marino Franchitti / Andy Lally | Porsche RS Spyder | Dyson Racing Team | 1:46.3480 | 201.5687 |
| 8th | 26 | Marco Andretti / Christian Fittipaldi / Bryan Herta | Acura ARX-01b | Andretti Green Racing | 1:46.6320 | 201.0328 |
| 9th | 37 | Jon Field / Clint Field / Richard Berry | Lola B06/10 AER | Intersport Racing | 1:47.3780 | 199.6359 |
| 10th | 16 | Chris Dyson / Guy Smith | Porsche RS Spyder | Dyson Racing Team | 1:47.5670 | 199.2851 |
| 11th | 9 | Scott Sharp / David Brabham / Stefan Johansson | Acura ARX-01b | Patron Highcroft Racing | 1:47.8190 | 198.8184 |
| 12th | 27 | Jan Lammers / Fredy Lienhard / Didier Theys | Porsche RS Spyder | Horag Racing | 1:48.5220 | 197.5309 |
| 13th | 32 | Michael Vergers / Jean-Christophe Ravier | Zytek 07S | Barazi Epsilon | 1:49.8200 | 195.1957 |
| 14th | 8 | Ben Devlin / Gerardo Bonilla / Raphael Matos | Lola B07/46 Mazda | B-K Motorsports | 1:49.9660 | 194.9366 |
| 15th | 12 | Chris McMurry / Tony Burgess / Bryan Willman | Creation CA06/H Judd | Autocon Motorsports | 1:53.8510 | 188.2852 |
| 16th | 3 | Jan Magnussen / Johnny O'Connell / Ron Fellows | Chevrolet Corvette C6.R | Chevrolet Corvette Racing | 1:56.2690 | 184.3697 |
| 17th | 4 | Oliver Gavin / Olivier Beretta / Max Papis | Chevrolet Corvette C6.R | Chevrolet Corvette Racing | 1:56.5470 | 183.9303 |
| 18th | 008 | Antonio Garcia / Terry Borcheller / Chapman Ducote | Aston Martin DBR9 | Bell Motorsports | 2:00.7300 | 177.5573 |
| 19th | 62 | Jaime Melo / Gianmaria Bruni / Mika Salo | Ferrari F430 GTC | Risi Competizione | 2:01.1840 | 176.8927 |
| 20th | 71 | Rob Bell / Dirk Müller / Dominik Farnbacher | Ferrari F430 GTC | Tafel Racing | 2:01.8000 | 175.9979 |
| 21st | 45 | Wolf Henzler / Jörg Bergmeister / Marc Lieb | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 2:01.8310 | 175.9528 |
| 22nd | 73 | Allan Simonsen / Pierre Ehret / Jim Tafel | Ferrari F430 GTC | Tafel Racing | 2:02.2270 | 175.3831 |
| 23rd | 46 | Richard Lietz / Johannes Van Overbeek / Patrick Pilet | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 2:02.2380 | 175.3670 |
| 24th | 87 | Dirk Werner / Marc Basseng / Bryce Miller | Porsche 997 GT3 RSR | Farnbacher Loles | 2:02.5940 | 174.8568 |
| 25th | 28 | Marc Goossens / Doug Peterson / Lou Gigliotti | Chevrolet Corvette C6 | LG Motorsports | 2:03.6300 | 173.3923 |
| 26th | 5 | Craig Stanton / Nathan Swartzbaugh / Uwe Alzen | Porsche 997 GT3 RSR | VICI Racing | 2:03.8610 | 173.0689 |
| 27th | 21 | Tommy Milner / Joey Hand / Tom Sutherland | Panoz Esperante GTLM Ford | Panoz Team PTG | 2:03.9310 | 172.9707 |
| 28th | 44 | Alex Davison / Darren Law / Seth Neiman | Porsche 997 GT3 RSR | Flying Lizard Motorsports 44 | 2:04.0810 | 172.7615 |
| 29th | 61 | Niclas Jönsson / Tracy Krohn / Eric van de Poele | Ferrari F430 GTC | Risi Competizione | 2:04.9330 | 171.5834 |
| 30th | 007 | Paul Drayson / Jonny Cocker / Tim Sugden | Aston Martin DBRS9 | Drayson-Barwell | 2:04.9380 | 171.5770 |
| 31st | 11 | Joel Feinberg / Chris Hall | Dodge Viper Competition Coupe | Primetime Race Group | 2:06.0040 | 170.1254 |
| 32nd | 77 | Miro Konôpka / Mauro Casadei / Miroslav Hornak | Porsche 996 GT3-RS | Autoracing Club Bratislava | 2:14.0590 | 159.9028 |
| 33rd | 40 | David Murry / Andrea Robertson / David Robertson | Ford GT-R | Robertson Racing | 2:06.5270 | 169.4221 |
| 34th | 10 | Ben Collins / Harri Toivonen / Simon Wright | Radical SR10 AER | ECO Racing | | |