| 1st | 1 | Tréluyer / Fässler / Jarvis | Audi R18 e-tron quattro | Audi Sport Team Joest | 1:43.8860 | 208.5774 | 5 |
| 2nd | 2 | Kristensen / di Grassi / McNish | Audi R18 e-tron quattro | Audi Sport Team Joest | 1:43.8950 | 208.5581 | 7 |
| 3rd | 12 | Heidfeld / Prost / Jani | Lola B12/60 Toyota | Rebellion Racing | 1:46.4560 | 203.5418 | 4 |
| 4th | 6 | Graf / Luhr / Dumas | HPD ARX-03c HPD | Muscle Milk Pickett Racing | 1:46.4780 | 203.4999 | 6 |
| 5th | 13 | Belicchi / Beche / Cheng | Lola B12/60 Toyota | Rebellion Racing | 1:46.6890 | 203.0976 | 5 |
| 6th | 16 | Dyson / Smith / Leitzinger | Lola B12/60 Mazda | Dyson Racing Team Inc. | 1:48.4070 | 199.8789 | 8 |
| 7th | 551 | Tucker / Franchitti / Briscoe | HPD ARX-03b | Level 5 Motorsports | 1:51.1590 | 194.9302 | 7 |
| 8th | 552 | Hunter-Reay / Tucker / Pagenaud | HPD ARX-03b | Level 5 Motorsports | 1:51.2710 | 194.7338 | 8 |
| 9th | 41 | Kimber-Smith / Zugel / Lux | Zytek Z11SN Nissan | Greaves Motorsport | 1:51.3660 | 194.5681 | 8 |
| 10th | 01 | Brabham / Sharp / Cosmo | HPD ARX-03b | Extreme Speed Motorsports | 1:52.7030 | 192.2587 | 6 |
| 11th | 02 | Lazzaro / Brown / Van Overbeek | HPD ARX-03b | Extreme Speed Motorsports | 1:53.0740 | 191.6278 | 7 |
| 12th | 05 | Bennett / Braun / Wilkins | Oreca FLM 09 | Core Autosport | 1:53.4040 | 191.0710 | 9 |
| 13th | 9 | Popow / Junqueira / Ende | Oreca FLM 09 | RSR Racing | 1:53.6740 | 190.6171 | 9 |
| 14th | 81 | Kaffer / Schultis / Simon | Oreca FLM 09 | DragonSpeed Mishumotors | 1:53.8380 | 190.3419 | 6 |
| 15th | 0 | Meyrick / Pla | DeltaWing LM12 Elan | DeltaWing Racing Cars | 1:53.8660 | 190.2953 | 6 |
| 16th | 52 | Ostella / Cheng / Guasch | Oreca FLM 09 | PR1 Mathiasen Motorsports | 1:54.3110 | 189.5550 | 9 |
| 17th | 8 | Marcelli / Cumming / Johansson | Oreca FLM 09 | BAR1 Motorsports | 1:54.5200 | 189.2090 | 9 |
| 18th | 500 | Nunez / Shears / Heinemeier Hansson | Oreca FLM 09 | Performance Tech Motorsports | 1:54.5980 | 189.0802 | 9 |
| 19th | 7 | Mitchell / Drissi / Ducote | Oreca FLM 09 | BAR1 Motorsports | 1:55.2820 | 187.9585 | 9 |
| 20th | 62 | Bruni / Beretta / Malucelli | Ferrari 458 Italia | Risi Competizione | 1:58.8150 | 182.3692 | 6 |
| 21st | 4 | Gavin / Milner / Westbrook | Chevrolet Corvette C6 ZR1 | Corvette Racing | 1:58.9340 | 182.1874 | 5 |
| 22nd | 97 | Turner / Senna / Mücke | Aston Martin V8 Vantage GTE | Aston Martin Racing | 1:58.9900 | 182.1005 | 4 |
| 23rd | 007 | Lamy / Johnson / Dalla Lana | Aston Martin V8 Vantage GTE | Aston Martin Racing | 1:59.2080 | 181.7674 | 5 |
| 24th | 3 | Garcia / Magnussen / Taylor | Chevrolet Corvette C6 ZR1 | Corvette Racing | 1:59.3480 | 181.5549 | 7 |
| 25th | 93 | Kendall / Bomarito / Wittmer | SRT Viper GTS-R | SRT Motorsports | 1:59.4300 | 181.4294 | 6 |
| 26th | 48 | Holzer / Miller / Lietz | Porsche 997 GT3 RSR | Paul Miller Racing | 1:59.5430 | 181.2588 | 5 |
| 27th | 55 | Auberlen / Martin / Müller | BMW Z4 GTE | BMW Team RLL | 1:59.7360 | 180.9659 | 4 |
| 28th | 56 | Hand / Müller / Edwards | BMW Z4 GTE | BMW Team RLL | 1:59.8470 | 180.7985 | 4 |
| 29th | 91 | Goossens / Dalziel / Farnbacher | SRT Viper GTS-R | SRT Motorsports | 1:59.8980 | 180.7213 | 5 |
| 30th | 23 | Keen / Sweedler / Bell | Ferrari 458 Italia | Team West/AJR/Boardwalk Ferrari | 2:00.3080 | 180.1065 | 8 |
| 31st | 17 | Henzler / Sellers / Tandy | Porsche 997 GT3 RSR | Team Falken Tire | 2:00.3650 | 180.0212 | 5 |
| 32nd | 27 | Lally / Dempsey / Foster | Porsche 997 GT3 Cup | Dempsey Del Piero Racing | 2:05.4460 | 172.7293 | 7 |
| 33rd | 22 | Bleekemolen / MacNeil / von Moltke | Porsche 997 GT3 Cup | Alex Job Racing | 2:05.7470 | 172.3157 | 6 |
| 34th | 30 | Edwards / Cisneros / Seefried | Porsche 997 GT3 Cup | NGT Motorsport | 2:05.7470 | 172.3157 | 8 |
| 35th | 45 | Pumpelly / Canache / Wong | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 2:05.7650 | 172.2915 | 3 |
| 36th | 66 | Keating / Faulkner / Stanton | Porsche 997 GT3 Cup | TRG | 2:05.9100 | 172.0936 | 7 |
| 37th | 11 | Heylen / Hedlund / Fogarty | Porsche 997 GT3 Cup | JDX Racing | 2:05.9360 | 172.0566 | 6 |
| 38th | 44 | Ehret / Imperatori / Sandberg | Porsche 997 GT3 Cup | Flying Lizard Motorsports | 2:06.0590 | 171.8892 | 4 |
| 39th | 10 | Davis / Faieta / Avenatti | Porsche 997 GT3 Cup | Dempsey Del Piero Racing | 2:06.2190 | 171.6719 | 8 |
| 40th | 68 | Carter / Estre / de Quesada | Porsche 997 GT3 Cup | TRG | 2:06.2460 | 171.6349 | 5 |
| 41st | 31 | Giermaziak / Gomez / Farnbacher | Porsche 997 GT3 Cup | NGT Motorsport | 2:07.0570 | 170.5390 | 7 |
| 42nd | 99 | Aschenbach / Calvert-Jones / Curran | Porsche 997 GT3 Cup | Competiton Motorsports | 2:07.3660 | 170.1254 | 7 |