| 1st | 5 | Barbosa / Fittipaldi / Bourdais | Chevrolet Corvette DP | Action Express Racing | 1:14.5080 | 197.5067 | 7 |
| 2nd | 10 | Taylor / Taylor / Angelelli | Chevrolet Corvette DP | Konica Minolta Chevrolet Corvette Dallara for Wayne Taylor Racing | 1:14.7970 | 196.7439 | 6 |
| 3rd | 90 | Rockenfeller / Westbrook / Valiante | Chevrolet Corvette DP | visitflorida.com Racing | 1:14.9200 | 196.4204 | 6 |
| 4th | 01 | Rojas / Pruett / Dixon | Riley Mk XXVI Ford | Chip Ganassi Racing with Felix Sabates | 1:15.2240 | 195.6270 | 6 |
| 5th | 0 | Legge / Meyrick / Chaves | DeltaWing DWC13 Elan | DeltaWing Racing Cars | 1:15.3170 | 195.3856 | 8 |
| 6th | 60 | Negri / Pew | Riley Mk XXVI Ford | Michael Shank Racing with Curb/Agajanian | 1:15.3460 | 195.3100 | 6 |
| 7th | 31 | Said / Curran / Papis | Chevrolet Corvette DP | Marsh Racing | 1:16.0520 | 193.4979 | 6 |
| 8th | 08 | Hawksworth / Cumming / Mitchell | Oreca FLM 09 | RSR Racing | 1:16.2100 | 193.0955 | 12 |
| 9th | 09 | Ende / Heinemeier Hansson / Junqueira | Oreca FLM 09 | RSR Racing | 1:16.4710 | 192.4373 | 12 |
| 10th | 25 | Lux / Rayhall / Kimber-Smith | Oreca FLM 09 | 8Star Motorsports | 1:16.5990 | 192.1154 | 12 |
| 11th | 54 | Braun / Bennett / Gue | Oreca FLM 09 | Core Autosport | 1:16.6120 | 192.0833 | 12 |
| 12th | 52 | Jeannette / Montecalvo | Oreca FLM 09 | PR1/Mathiasen Motorsports | 1:16.8480 | 191.4926 | 13 |
| 13th | 87 | Plowman / Drumwright / Drissi | Oreca FLM 09 | BAR1 Motorsports | 1:17.0820 | 190.9117 | 12 |
| 14th | 85 | Miller / Simpson / Goikhberg | Oreca FLM 09 | JDC/Miller Motorsports | 1:17.2030 | 190.6123 | 12 |
| 15th | 88 | Mowlem / Papadopoulos / Cheng | Oreca FLM 09 | BAR1 Motorsports | 1:17.3670 | 190.2084 | 12 |
| 16th | 38 | Ostella / French / Mee | Oreca FLM 09 | Performance Tech Motorsports | 1:17.5330 | 189.8012 | 12 |
| 17th | 911 | Tandy / Bergmeister / Pilet | Porsche 991 RSR | Porsche North America | 1:18.3500 | 187.8217 | 7 |
| 18th | 7 | Fuentes / Martin / Merzon / *Eversley | Oreca FLM 09 | Starworks Motorsport | 1:18.4120 | 187.6736 | 11 |
| 19th | 62 | Kaffer / Fisichella / Beretta | Ferrari 458 Italia | Risi Competizione | 1:18.6870 | 187.0170 | 7 |
| 20th | 17 | Sellers / Henzler / Holzer | Porsche 991 RSR | Team Falken Tire | 1:18.7070 | 186.9704 | 9 |
| 21st | 93 | Bomarito / Farnbacher / Bell | Dodge Viper SRT | SRT Motorsports | 1:18.8040 | 186.7402 | 7 |
| 22nd | 912 | Christensen / Long / Bamber | Porsche 991 RSR | Porsche North America | 1:18.8480 | 186.6356 | 7 |
| 23rd | 3 | Garcia / Magnussen / Briscoe | Chevrolet Corvette C7.R | Corvette Racing | 1:18.9790 | 186.3266 | 9 |
| 24th | 70 | Tremblay / Long / Devlin | Mazda Prototype | SpeedSource | 1:19.0740 | 186.1029 | 5 |
| 25th | 56 | Edwards / Müller / Werner | BMW Z4 GTE | BMW Team RLL | 1:19.1430 | 185.9404 | 6 |
| 26th | 91 | Wittmer / Goossens / Hunter-Reay | Dodge Viper SRT | SRT Motorsports | 1:19.1460 | 185.9323 | 10 |
| 27th | 4 | Milner / Gavin / Briscoe | Chevrolet Corvette C7.R | Corvette Racing | 1:19.2560 | 185.6749 | 8 |
| 28th | 57 | Bertolini / Krohn / Jönsson | Ferrari 458 Italia GT | Krohn Racing | 1:19.6210 | 184.8235 | 10 |
| 29th | 55 | Auberlen / Priaulx / Hand | BMW Z4 GTE | BMW Team RLL | 1:20.4670 | 182.8810 | 7 |
| 30th | 8 | van der Zande / Schultis / Popow | Oreca FLM 09 | Starworks Motorsport | 1:20.6650 | 182.4320 | 6 |
| 31st | 007 | Davison / Nielsen / Block | Aston Martin V12 Vantage | TRG-AMR | 1:22.2540 | 178.9075 | 6 |
| 32nd | 58 | Heylen / Snow / Dempsey | Porsche 991 GT America | Snow Racing | 1:22.3950 | 178.6018 | 10 |
| 33rd | 73 | Lindsey / Estre / Siedler / *Skeen | Porsche 991 GT America | Park Place Motorsports | 1:22.4710 | 178.4360 | 9 |
| 34th | 33 | Bleekemolen / Keating / Bleekemolen | Dodge Viper SRT | Riley Motorsports | 1:22.5790 | 178.2027 | 9 |
| 35th | 94 | Palttala / Cameron / Nygaard | BMW Z4 | Turner Motorsport | 1:22.6820 | 177.9806 | 8 |
| 36th | 23 | James / Riberas / Farnbacher | Porsche 991 GT America | Team Seattle/Alex Job Racing | 1:22.7760 | 177.7794 | 7 |
| 37th | 27 | Davis / Dempsey / Foster | Porsche 991 GT America | Dempsey Racing | 1:23.1210 | 177.0407 | 10 |
| 38th | 22 | Keen / MacNeil / Stanton | Porsche 991 GT America | Alex Job Racing | 1:23.2370 | 176.7945 | 8 |
| 39th | 44 | Potter / Lally / Seefried | Porsche 991 GT America | Magnus Racing | 1:23.2510 | 176.7655 | 7 |
| 40th | 49 | Perazzini / Cheever / Cioci | Ferrari 458 Italia | Spirit of Race | 1:23.3390 | 176.5788 | 8 |
| 41st | 81 | Faulkner / Barker / Eng | Porsche 991 GT America | GB Autosport | 1:23.4090 | 176.4292 | 9 |
| 42nd | 555 | Bell / Sweedler / Grunewald | Ferrari 458 Italia | AIM Autosport | 1:23.5880 | 176.0526 | 6 |
| 43rd | 48 | Miller / Haase / Bell | Audi R8 LMS | Paul Miller Racing | 1:23.5920 | 176.0429 | 11 |
| 44th | 45 | Canache / Pumpelly / Palmer | Audi R8 LMS | Flying Lizard Motorsports | 1:23.5950 | 176.0381 | 10 |
| 45th | 63 | Balzan / Westphal / Davis / *Marcelli | Ferrari 458 Italia | Scuderia Corsa | 1:23.6850 | 175.8482 | 9 |
| 46th | 51 | Griffin / Lathouras / Rugolo | Ferrari 458 Italia | Spirit of Race | 1:23.7000 | 175.8160 | 10 |
| 47th | 19 | Kvamme / Lloyd / Pegram | Porsche 991 GT America | Muehlner Motorsports America | 1:25.1350 | 172.8532 | 8 |
| 48th | 35 | Neiman / von Moltke / Latif | Audi R8 LMS | Flying Lizard Motorsports | 1:26.9100 | 169.3223 | 6 |
| 49th | 07 | Nunez / Miller / Vautier | Mazda Prototype | SpeedSource | 4:25.5880 | 55.4081 | 2 |
| 50th | 9 | Frisselle / Frisselle / Fogarty | Chevrolet Corvette DP | Action Express Racing | 4:51.0140 | 50.5672 | 1 |
| 51st | 42 | Brundle / Yacaman / Tung | Ligier JS P2 Honda | OAK Racing | no time | | 0 |