| 1st | 2 | Marco Werner / Lucas Luhr | Audi R10 TDI | Audi Sport North America | 1:46.9350 | 219.3166 |
| 2nd | 26 | Franck Montagny / James Rossiter | Acura ARX-01b | Andretti Green Racing | 1:47.3450 | 218.4797 |
| 3rd | 1 | Emanuele Pirro / Marcel Fässler | Audi R10 TDI | Audi Sport North America | 1:47.5790 | 218.0033 |
| 4th | 15 | Adrian Fernandez / Luis Diaz | Acura ARX-01b | Lowe's Fernandez Racing | 1:47.6390 | 217.8826 |
| 5th | 7 | Romain Dumas / Timo Bernhard | Porsche RS Spyder | Penske Racing | 1:47.7360 | 217.6863 |
| 6th | 9 | Scott Sharp / David Brabham | Acura ARX-01b | Patron Highcroft Racing | 1:47.7740 | 217.6091 |
| 7th | 66 | Gil de Ferran / Simon Pagenaud | Acura ARX-01b | de Ferran Motorsports | 1:48.1600 | 216.8333 |
| 8th | 37 | Jon Field / Clint Field / Richard Berry | Lola B06/10 AER | Intersport Racing | 1:48.3710 | 216.4101 |
| 9th | 6 | Sascha Maassen / Patrick Long | Porsche RS Spyder | Penske Racing | 1:48.4920 | 216.1687 |
| 10th | 16 | Guy Smith / Chris Dyson | Porsche RS Spyder | Dyson Racing Team | 1:49.4540 | 214.2697 |
| 11th | 8 | Ben Devlin / Gerardo Bonilla | Lola B07/46 Mazda | BK Motorsports | 1:51.1870 | 210.9303 |
| 12th | 30 | Ryan Lewis / John Faulkner / Gregor Fisken | Lola B06/10 AER | Intersport Racing | 1:51.3590 | 210.6036 |
| 13th | 12 | Michael Lewis | Creation CA06/H Judd | Autocon Motorsports | 1:55.5400 | 202.9833 |
| 14th | 4 | Oliver Gavin / Olivier Beretta | Chevrolet Corvette C6.R | Corvette Racing | 2:01.2350 | 193.4480 |
| 15th | 3 | Jan Magnussen / Johnny O'Connell | Chevrolet Corvette C6.R | Corvette Racing | 2:01.8760 | 192.4309 |
| 16th | 008 | Chapman Ducote / Terry Borcheller | Aston Martin DBR9 | Bell Motorsports | 2:04.5620 | 188.2804 |
| 17th | 71 | Dominik Farnbacher / Dirk Müller | Ferrari F430 GTC | Tafel Racing | 2:06.0830 | 186.0096 |
| 18th | 62 | Jaime Melo / Mika Salo | Ferrari F430 GTC | Risi Competizione | 2:06.3750 | 185.5799 |
| 19th | 45 | Jörg Bergmeister / Wolf Henzler | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 2:06.4150 | 185.5204 |
| 20th | 87 | Bryce Miller / Richard Westbrook / Dirk Werner | Porsche 997 GT3 RSR | Farnbacher Loles Racing | 2:06.5930 | 185.2596 |
| 21st | 46 | Patrick Pilet / Johannes Van Overbeek | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 2:07.5220 | 183.9110 |
| 22nd | 73 | Alex Figge / Jim Tafel | Ferrari F430 GTC | Tafel Racing | 2:08.3850 | 182.6750 |
| 23rd | 40 | David Murry / Andrea Robertson / David Robertson | Ford GT-R | Robertson Racing | 2:10.3300 | 179.9488 |
| 24th | 18 | Francisco Pastorelli / Nicky Pastorelli / Marc Basseng | Porsche 997 GT3 RSR | VICI Racing | 2:10.4120 | 179.8345 |
| 25th | 44 | Seth Neiman / Darren Law | Porsche 997 GT3 RSR | Flying Lizard Motorsports 44 | 2:10.8720 | 179.2037 |
| 26th | 007 | Jonny Cocker / Paul Drayson | Aston Martin V8 Vantage GT2 | Drayson - Barwell | | |
| 27th | 20 | Marino Franchitti / Butch Leitzinger | Porsche RS Spyder | Dyson Racing Team | 1:48.5860 | 215.9820 |
| 28th | 21 | Tommy Milner / Joey Hand | Panoz Esperante GTLM Ford | Panoz Team PTG | 2:07.7420 | 183.5940 |
| 29th | 54 | Tim Pappas / Anthony Lazzaro | Ford GT-R | Black Swan Racing | 2:10.8770 | 179.1956 |
| 30th | 11 | Joel Feinberg / Chris Hall | Dodge Viper Competition Coupe | Primetime Race Group | 2:11.8030 | 177.9371 |
| 31st | 61 | Harrison Brix / Rob Bell | Ferrari F430 GTC | Risi Competizione | 2:08.7250 | 182.1922 |