| 1st | 42 | Gustavo Yacaman / Alex Brundle | Ligier JS P2 HPD | OAK Racing | 1:57.8090 | 167.2060 |
| 2nd | 10 | Ricky Taylor / Jordan Taylor | Chevrolet Corvette DP | Konica Minolta Chevrolet Corvette Dallara for Wayne Taylor Racing | 1:58.6430 | 166.0312 |
| 3rd | 01 | Memo Rojas / Scott Pruett | Riley Mk XXVI Ford | Chip Ganassi Racing with Felix Sabates | 1:58.9280 | 165.6321 |
| 4th | 5 | Christian Fittipaldi / João Barbosa | Chevrolet Corvette DP | Action Express Racing | 1:59.0720 | 165.4325 |
| 5th | 2 | Ed Brown / Johannes Van Overbeek | HPD ARX-03b | Extreme Speed Motorsports | 1:59.0740 | 165.4293 |
| 6th | 90 | Michael Valiante / Richard Westbrook | Chevrolet Corvette DP | visitflorida.com Racing | 1:59.4980 | 164.8419 |
| 7th | 60 | John Pew / Oswaldo Negri | Riley Mk XXVI Ford | Michael Shank Racing with Curb/Agajanian | 2:00.0420 | 164.0952 |
| 8th | 25 | Sean Rayhall / Luis Diaz | Oreca FLM 09 | 8Star Motorsports | 2:00.5280 | 163.4337 |
| 9th | 31 | Boris Said / Eric Curran | Chevrolet Corvette DP | Marsh Racing | 2:00.9720 | 162.8334 |
| 10th | 54 | Jon Bennett / Colin Braun | Oreca FLM 09 | Core Autosport | 2:01.0850 | 162.6821 |
| 12th | 7 | Martin Fuentes / John Martin / Alex Popow | Oreca FLM 09 | Starworks Motorsport | 2:01.3210 | 162.3651 |
| 13th | 8 | Renger van der Zande / Mirco Schultis | Oreca FLM 09 | Starworks Motorsport | 2:01.7340 | 161.8147 |
| 14th | 52 | Frankie Montecalvo / Gunnar Jeannette | Oreca FLM 09 | PR1/Mathiasen Motorsports | 2:01.9820 | 161.4864 |
| 15th | 87 | Marc Drumwright / Martin Plowman | Oreca FLM 09 | BAR1 Motorsports | 2:02.5960 | 160.6769 |
| 16th | 07 | Tristan Nunez / Joel Miller | Mazda Prototype | SpeedSource | 2:02.9600 | 160.2021 |
| 17th | 93 | Kuno Wittmer / Jonathan Bomarito | Dodge Viper SRT | SRT Motorsports | 2:03.5390 | 159.4506 |
| 18th | 911 | Jörg Bergmeister / Nick Tandy | Porsche 991 RSR | Porsche North America | 2:03.6490 | 159.3090 |
| 19th | 70 | Sylvain Tremblay / Tom Long | Mazda Prototype | SpeedSource | 2:03.7190 | 159.2188 |
| 20th | 912 | Michael Christensen / Patrick Long | Porsche 991 RSR | Porsche North America | 2:03.9000 | 158.9855 |
| 21st | 91 | Dominik Farnbacher / Marc Goossens | Dodge Viper SRT | SRT Motorsports | 2:04.0030 | 158.8535 |
| 22nd | 56 | John Edwards / Dirk Müller | BMW Z4 GTE | BMW Team RLL | 2:04.2530 | 158.5349 |
| 23rd | 85 | Chris Miller / Stephen Simpson | Oreca FLM 09 | JDC/Miller Motorsports | 2:04.3800 | 158.3723 |
| 24th | 55 | Andy Priaulx / Bill Auberlen | BMW Z4 GTE | BMW Team RLL | 2:04.4950 | 158.2259 |
| 25th | 88 | Tom Papadopoulos / Johnny Mowlem | Oreca FLM 09 | BAR1 Motorsports | 2:04.7260 | 157.9330 |
| 26th | 3 | Antonio Garcia / Jan Magnussen | Chevrolet Corvette C7.R | Corvette Racing | 2:04.8470 | 157.7801 |
| 27th | 17 | Wolf Henzler / Bryan Sellers | Porsche 991 RSR | Team Falken Tire | 2:04.9360 | 157.6674 |
| 28th | 4 | Tommy Milner / Oliver Gavin | Chevrolet Corvette C7.R | Corvette Racing | 2:05.0930 | 157.4695 |
| 29th | 62 | Pierre Kaffer / Giancarlo Fisichella | Ferrari 458 Italia | Risi Competizione | 2:05.3480 | 157.1492 |
| 30th | 007 | Al Carter / James Davison | Aston Martin V12 Vantage | TRG-AMR | 2:08.5020 | 153.2916 |
| 31st | 33 | Ben Keating / Jeroen Bleekemolen | Dodge Viper SRT | Riley Motorsports | 2:08.8140 | 152.9215 |
| 32nd | 300 | Markus Palttala / Dane Cameron | BMW Z4 | Turner Motorsport | 2:08.8260 | 152.9070 |
| 33rd | 71 | Mike Vess / Mike Skeen | Porsche 991 GT America | Park Place Motorsports | 2:08.9840 | 152.7187 |
| 34th | 30 | Henrique Cisneros / Kuba Giermaziak | Porsche 991 GT America | MOMO/NGT Motorsport | 2:09.0070 | 152.6929 |
| 35th | 81 | Ben Barker / Damien Faulkner | Porsche 991 GT America | GB Autosport | 2:09.0400 | 152.6527 |
| 36th | 44 | John Potter / Andy Lally | Porsche 991 GT America | Magnus Racing | 2:09.1130 | 152.5674 |
| 37th | 58 | Madison Snow / Jan Heylen | Porsche 991 GT America | Snow Racing | 2:09.1300 | 152.5465 |
| 38th | 27 | Patrick Dempsey / Andrew Davis | Porsche 991 GT America | Dempsey Racing | 2:09.2910 | 152.3566 |
| 39th | 45 | Nelson Canache / Spencer Pumpelly | Audi R8 LMS | Flying Lizard Motorsports | 2:09.3370 | 152.3019 |
| 40th | 73 | Patrick Lindsey / Norbert Siedler | Porsche 991 GT America | Park Place Motorsports | 2:09.5040 | 152.1055 |
| 41st | 23 | Ian James / Mario Farnbacher | Porsche 991 GT America | Team Seattle/Alex Job Racing | 2:09.5370 | 152.0669 |
| 42nd | 35 | Seth Neiman / Dion von Moltke / Spencer Pumpelly | Audi R8 LMS | Flying Lizard Motorsports | 2:09.6640 | 151.9189 |
| 43rd | 48 | Bryce Miller / Christopher Haase | Audi R8 LMS | Paul Miller Racing | 2:09.7720 | 151.7917 |
| 44th | 555 | Bill Sweedler / Townsend Bell | Ferrari 458 Italia | AIM Autosport | 2:09.9140 | 151.6260 |
| 45th | 63 | Jeff Westphal / Alessandro Balzan | Ferrari 458 Italia | Scuderia Corsa | 2:10.1840 | 151.3121 |
| 46th | 18 | Khaled Al Qubaisi / Larry Pegram | Porsche 991 GT America | Muehlner Motorsports America | 2:13.7250 | 147.3049 |
| 47th | 08 | Chris Cumming / Jack Hawksworth | Oreca FLM 09 | RSR Racing | | |
| 48th | 38 | James French / David Ostella | Oreca FLM 09 | Performance Tech Motorsports | | |
| 49th | 19 | Mark Klenin / Alec Udell | Porsche 991 GT America | Muehlner Motorsports America | | |
| 50th | 910 | Frédéric Makowiecki / Patrick Pilet | Porsche 991 RSR | Core Autosport | 2:03.3020 | 159.7564 |
| 51st | 22 | Cooper MacNeil / Leh Keen | Porsche 991 GT America | Alex Job Racing | 2:10.1400 | 151.3636 |