| 1st | 12 | Jani / Heidfeld / Prost | Lola B12/60 Toyota | Rebellion Racing | 1:09.2540 | 212.4913 | 8 |
| 2nd | 6 | Luhr / Graf / Dumas | HPD ARX-03c | Muscle Milk Pickett Racing | 1:10.3970 | 209.0409 | 9 |
| 3rd | 01 | Sharp / Lazzaro / Brabham | HPD ARX-03b | Extreme Speed Motorsports | 1:12.6680 | 202.5086 | 10 |
| 4th | 551 | Tucker / Briscoe / Franchitti | HPD ARX-03b | Level 5 Motorsports | 1:12.7920 | 202.1626 | 8 |
| 5th | 552 | Cosmo / Kane / Dumbreck | HPD ARX-03b | Level 5 Motorsports | 1:13.6370 | 199.8435 | 9 |
| 6th | 02 | Brown / Bell / Van Overbeek | HPD ARX-03b | Extreme Speed Motorsports | 1:13.9290 | 199.0533 | 9 |
| 7th | 52 | Cameron / Guasch / Cheng | Oreca FLM 09 | PR1 Mathiasen Motorsports | 1:14.9550 | 196.3287 | 13 |
| 8th | 16 | Dyson / Burgess / McMurry | Lola B12/60 Mazda | Dyson Racing Team Inc. | 1:14.9780 | 196.2692 | 5 |
| 9th | 9 | Ende / Junqueira / Menezes | Oreca FLM 09 | RSR Racing | 1:15.1430 | 195.8379 | 10 |
| 10th | 05 | Bennett / Kimber-Smith / Wilkins | Oreca FLM 09 | Core Autosport | 1:15.2150 | 195.6496 | 12 |
| 11th | 8 | Cumming / Marcelli / Johansson | Oreca FLM 09 | BAR1 Motorsports | 1:15.3670 | 195.2553 | 13 |
| 12th | 25 | Rayhall / Negri | Oreca FLM 09 | 8Star Motorsports | 1:15.3990 | 195.1732 | 9 |
| 13th | 18 | Nunez / Shears | Oreca FLM 09 | Performance Tech Motorsports | 1:15.6040 | 194.6437 | 12 |
| 14th | 7 | Mitchell / Drissi / French | Oreca FLM 09 | BAR1 Motorsports | 1:16.0010 | 193.6266 | 12 |
| 15th | 0 | Legge / Meyrick | DeltaWing DWC13 Elan | DeltaWing Racing Cars | 1:16.2060 | 193.1068 | 9 |
| 16th | 62 | Malucelli / Beretta / Liddell | Ferrari 458 Italia | Risi Competizione | 1:18.8610 | 186.6050 | 5 |
| 17th | 93 | Kendall / Bomarito / Wittmer | SRT Viper GTS-R | SRT Motorsports | 1:18.8880 | 186.5407 | 6 |
| 18th | 91 | Farnbacher / Goossens / Dalziel | SRT Viper GTS-R | SRT Motorsports | 1:19.0170 | 186.2365 | 10 |
| 19th | 3 | Magnussen / Garcia / Taylor | Chevrolet Corvette C6 ZR1 | Corvette Racing | 1:19.1280 | 185.9758 | 9 |
| 20th | 56 | Edwards / Müller / Auberlen | BMW Z4 GTE | BMW Team RLL | 1:19.2280 | 185.7408 | 6 |
| 21st | 17 | Sellers / Henzler / Tandy | Porsche 997 GT3 RSR | Team Falken Tire | 1:19.3860 | 185.3707 | 9 |
| 22nd | 4 | Gavin / Milner / Westbrook | Chevrolet Corvette C6 ZR1 | Corvette Racing | 1:19.4400 | 185.2452 | 7 |
| 23rd | 06 | Braun / Long / Christensen | Porsche 997 GT3 RSR | CORE autosport | 1:19.9470 | 184.0703 | 8 |
| 24th | 55 | Alzen / Martin / Müller | BMW Z4 GTE | BMW Team RLL | 1:19.9540 | 184.0542 | 6 |
| 25th | 48 | Miller / Holzer / Collard | Porsche 997 GT3 RSR | Paul Miller Racing | 1:20.4970 | 182.8118 | 10 |
| 26th | 23 | Keen / Sweedler / Mowlem | Ferrari 458 Italia | Team West/AJR/Boardwalk Ferrari | 1:20.5060 | 182.7925 | 9 |
| 27th | 45 | Canache / Pumpelly / Snow | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 1:24.1180 | 174.9421 | 8 |
| 28th | 22 | MacNeil / Bleekemolen / Bleekemolen | Porsche 997 GT3 Cup | Alex Job Racing | 1:24.4330 | 174.2904 | 10 |
| 29th | 27 | Dempsey / Lally / Foster | Porsche 997 GT3 Cup | Dempsey Racing | 1:24.4800 | 174.1938 | 8 |
| 30th | 11 | Hedlund / Fogarty / Heylen | Porsche 997 GT3 Cup | JDX Racing | 1:24.9230 | 173.2845 | 5 |
| 31st | 66 | Keating / Faulkner / Stanton | Porsche 997 GT3 Cup | TRG | 1:24.9260 | 173.2781 | 9 |
| 32nd | 31 | Armindo / Nielsen / Benitez, Jr. | Porsche 997 GT3 Cup | NGT Motorsport | 1:25.2370 | 172.6456 | 8 |
| 33rd | 10 | Espenlaub / Putman / Law | Porsche 997 GT3 Cup | Dempsey Racing | 1:25.3680 | 172.3817 | 10 |
| 34th | 44 | Neiman / von Moltke / Sandberg | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 1:28.0390 | 167.1513 | 9 |