| 1st | 1 | Emanuele Pirro / Rinaldo Capello | Audi R10 TDI | Audi Sport North America | 1:04.0940 | 222.2762 |
| 2nd | 2 | Marco Werner / Lucas Luhr | Audi R10 TDI | Audi Sport North America | 1:04.1880 | 221.9511 |
| 3rd | 7 | Timo Bernhard / Romain Dumas | Porsche RS Spyder | Penske Racing | 1:04.3180 | 221.5021 |
| 4th | 9 | Scott Sharp / David Brabham | Acura ARX-01b | Patron Highcroft Racing | 1:04.6030 | 220.5252 |
| 5th | 26 | James Rossiter / Franck Montagny | Acura ARX-01b | Andretti Green Racing | 1:04.6190 | 220.4705 |
| 6th | 15 | Adrian Fernandez / Luis Diaz | Acura ARX-01b | Lowe's Fernandez Racing | 1:05.1530 | 218.6632 |
| 7th | 66 | Simon Pagenaud / Gil de Ferran | Acura ARX-01b | de Ferran Motorsports | 1:05.1560 | 218.6535 |
| 8th | 6 | Sascha Maassen / Patrick Long | Porsche RS Spyder | Penske Racing | 1:05.1660 | 218.6197 |
| 9th | 20 | Marino Franchitti / Butch Leitzinger | Porsche RS Spyder | Dyson Racing Team | 1:05.1700 | 218.6069 |
| 10th | 16 | Chris Dyson / Guy Smith | Porsche RS Spyder | Dyson Racing Team | 1:05.4290 | 217.7410 |
| 11th | 37 | Jon Field / Clint Field / Richard Berry | Lola B06/10 AER | Intersport Racing | 1:06.1330 | 215.4236 |
| 12th | 30 | Ryan Lewis / John Faulkner | Lola B06/10 AER | Intersport Racing | 1:07.2280 | 211.9136 |
| 13th | 8 | Gerardo Bonilla / Ben Devlin | Lola B07/46 Mazda | BK Motorsports | 1:07.7420 | 210.3058 |
| 14th | 3 | Johnny O'Connell / Jan Magnussen | Chevrolet Corvette C6.R | Corvette Racing | 1:13.8780 | 192.8396 |
| 15th | 4 | Olivier Beretta / Oliver Gavin | Chevrolet Corvette C6.R | Corvette Racing | 1:13.9470 | 192.6594 |
| 16th | 008 | Chapman Ducote / Terry Borcheller | Aston Martin DBR9 | Bell Motorsports | 1:15.6110 | 188.4188 |
| 17th | 62 | Jaime Melo / Mika Salo | Ferrari F430 GTC | Risi Competizione | 1:16.8630 | 185.3498 |
| 18th | 87 | Pierre Kaffer / Dirk Werner | Porsche 997 GT3 RSR | Farnbacher Loles Racing | 1:17.0530 | 184.8927 |
| 19th | 71 | Dominik Farnbacher / Dirk Müller | Ferrari F430 GTC | Tafel Racing | 1:17.2320 | 184.4646 |
| 20th | 45 | Wolf Henzler / Jörg Bergmeister | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 1:17.5660 | 183.6696 |
| 21st | 46 | Patrick Pilet / Johannes Van Overbeek | Porsche 997 GT3 RSR | Flying Lizard Motorsports | 1:17.9320 | 182.8070 |
| 22nd | 21 | Tommy Milner / Tom Sutherland | Panoz Esperante GTLM Ford | Panoz Team PTG | 1:18.4060 | 181.7030 |
| 23rd | 18 | Marc Basseng | Porsche 997 GT3 RSR | VICI Racing | 1:19.6920 | 178.7708 |
| 24th | 73 | Jim Tafel / Alex Figge | Ferrari F430 GTC | Tafel Racing | 1:19.9420 | 178.2107 |
| 25th | 44 | Seth Neiman / Lonnie Pechnik | Porsche 997 GT3 RSR | Flying Lizard Motorsports 44 | 1:20.5170 | 176.9377 |
| 26th | 11 | Joel Feinberg / Chris Hall | Dodge Viper Competition Coupe | Primetime Race Group | 1:20.3360 | 177.3368 |
| 27th | 12 | Tony Burgess | Creation CA06/H Judd | Autocon Motorsports | no time | |
| 28th | 007 | Jonny Cocker / Paul Drayson | Aston Martin V8 Vantage GT2 | Drayson - Barwell | no time | |