| 1st | 6 | Klaus Graf / Lucas Luhr | HPD ARX-03a | Muscle Milk Pickett Racing | 44.3960 | 192.3552 |
| 2nd | 16 | Chris Dyson / Guy Smith | Lola B12/60 Mazda | Dyson Racing Team Inc. | 45.2430 | 188.7551 |
| 3rd | 551 | Scott Tucker / Ryan Briscoe | HPD ARX-03b | Level 5 Motorsports | 46.1910 | 184.8814 |
| 4th | 552 | Scott Tucker / Marino Franchitti | HPD ARX-03b | Level 5 Motorsports | 46.4280 | 183.9368 |
| 5th | 02 | Ed Brown / Johannes Van Overbeek | HPD ARX-03b | Extreme Speed Motorsports | 46.7290 | 182.7523 |
| 6th | 01 | Scott Sharp / Guy Cosmo | HPD ARX-03b | Extreme Speed Motorsports | 46.8700 | 182.2019 |
| 7th | 05 | Jon Bennett / Colin Braun | Oreca FLM 09 | Core Autosport | 48.0780 | 177.6249 |
| 8th | 9 | Duncan Ende / Bruno Junqueira | Oreca FLM 09 | RSR Racing | 48.1880 | 177.2194 |
| 9th | 8 | Kyle Marcelli / Chris Cumming | Oreca FLM 09 | BAR1 Motorsports | 48.4030 | 176.4324 |
| 10th | 81 | Renger van der Zande / Mirco Schultis | Oreca FLM 09 | 8Star Mishumotors | 48.4220 | 176.3632 |
| 11th | 18 | Tristan Nunez / Ryan Booth | Oreca FLM 09 | Performance Tech Motorsports | 48.5640 | 175.8466 |
| 12th | 0 | Andrew Meyrick / Katherine Legge | DeltaWing LM12 Elan | DeltaWing Racing Cars | 48.9310 | 174.5285 |
| 13th | 52 | Mike Guasch / David Cheng | Oreca FLM 09 | PR1 Mathiasen Motorsports | 49.2220 | 173.4953 |
| 14th | 7 | Tomy Drissi / Rusty Mitchell | Oreca FLM 09 | BAR1 Motorsports | 50.0440 | 170.6468 |
| 15th | 56 | John Edwards / Dirk Müller | BMW Z4 GTE | BMW Team RLL | 50.9960 | 167.4603 |
| 16th | 55 | Bill Auberlen / Maxime Martin | BMW Z4 GTE | BMW Team RLL | 51.1570 | 166.9340 |
| 17th | 4 | Oliver Gavin / Tommy Milner | Chevrolet Corvette C6 ZR1 | Corvette Racing | 51.4900 | 165.8542 |
| 18th | 62 | Olivier Beretta / Matteo Malucelli | Ferrari 458 Italia | Risi Competizione | 51.4990 | 165.8252 |
| 19th | 3 | Jan Magnussen / Antonio Garcia | Chevrolet Corvette C6 ZR1 | Corvette Racing | 51.5370 | 165.7029 |
| 20th | 06 | Patrick Long / Tom Kimber-Smith | Porsche 997 GT3 RSR | CORE autosport | 51.7320 | 165.0785 |
| 21st | 23 | Bill Sweedler / Townsend Bell | Ferrari 458 Italia | Team West/AJR/Boardwalk Ferrari | 51.8120 | 164.8226 |
| 22nd | 91 | Dominik Farnbacher / Marc Goossens | SRT Viper GTS-R | SRT Motorsports | 51.9160 | 164.4927 |
| 23rd | 93 | Jonathan Bomarito / Kuno Wittmer | SRT Viper GTS-R | SRT Motorsports | 52.1850 | 163.6445 |
| 24th | 48 | Bryce Miller / Marco Holzer | Porsche 997 GT3 RSR | Paul Miller Racing | 52.2540 | 163.4289 |
| 25th | 45 | Spencer Pumpelly / Nelson Canache | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 55.1550 | 154.8334 |
| 26th | 22 | Cooper MacNeil / Jeroen Bleekemolen | Porsche 997 GT3 Cup | Alex Job Racing | 55.3170 | 154.3795 |
| 27th | 66 | Ben Keating / Damien Faulkner | Porsche 997 GT3 Cup | TRG | 55.4140 | 154.1092 |
| 28th | 27 | Patrick Dempsey / Andy Lally | Porsche 997 GT3 Cup | Dempsey Del Piero Racing | 55.5000 | 153.8710 |
| 29th | 11 | Mike Hedlund / Jan Heylen | Porsche 997 GT3 Cup | JDX Racing | 55.6040 | 153.5829 |
| 30th | 30 | Henrique Cisneros / Nicolas Armindo | Porsche 997 GT3 Cup | NGT Motorsport | 55.6770 | 153.3817 |
| 31st | 44 | Seth Neiman / Dion von Moltke | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 55.7440 | 153.1967 |
| 32nd | 68 | David Ostella / Craig Stanton | Porsche 997 GT3 Cup | TRG | 55.9920 | 152.5191 |
| 33rd | 17 | Wolf Henzler / Bryan Sellers | Porsche 997 GT3 RSR | Team Falken Tire | 52.1990 | 163.6011 |