| 1st | 90 | Richard Westbrook / Michael Valiante / Mike Rockenfeller | Chevrolet Corvette DP | VisitFlorida.com Racing | 1:27.8600 | 167.4925 |
| 2nd | 5 | Christian Fittipaldi / João Barbosa / Sébastien Bourdais | Chevrolet Corvette DP | Action Express Racing, Coyote DP | 1:28.9200 | 165.4953 |
| 3rd | 01 | Joey Hand / Scott Pruett / Scott Dixon | Riley Mk XXVI Ford | Chip Ganassi Racing with Felix Sabates | 1:29.6270 | 164.1901 |
| 4th | 10 | Ricky Taylor / Jordan Taylor / Max Angelelli | Chevrolet Corvette DP | No. 10 Konica Minolta Corvette DP for Wayne Taylor Racing | 1:30.6210 | 162.3893 |
| 5th | 31 | Dane Cameron / Eric Curran / Max Papis | Chevrolet Corvette DP | Action Express Racing, Coyote DP | 1:30.8840 | 161.9193 |
| 6th | 52 | Tom Kimber-Smith / Mike Guasch / Andrew Palmer | Oreca FLM 09 | PR1/Mathiasen Motorsports | 1:32.3780 | 159.3009 |
| 7th | 16 | Johnny Mowlem / Marc Drumwright / Tomy Drissi / Don Yount | Oreca FLM 09 | BAR1 Motorsports | 1:32.9240 | 158.3643 |
| 8th | 11 | Chris Cumming / Bruno Junqueira / Gustavo Menezes | Oreca FLM 09 | RSR Racing | 1:35.8250 | 153.5701 |
| 9th | 85 | Chris Miller / Misha Goikhberg / Rusty Mitchell | Oreca FLM 09 | JDC/Miller Motorsports | 1:36.8380 | 151.9639 |
| 10th | 8 | Mirco Schultis / Renger van der Zande / Mike Hedlund / Alex Popow | Oreca FLM 09 | Starworks Motorsport | 1:38.1200 | 149.9780 |
| 11th | 0 | Andrew Meyrick / Katherine Legge / Memo Rojas | DeltaWing DWC13 Elan | Claro/TracFone DeltaWing Racing | 1:39.6180 | 147.7233 |
| 12th | 54 | Jon Bennett / Colin Braun / Anthony Lazzaro | Oreca FLM 09 | Core Autosport | 1:42.7750 | 143.1850 |
| 13th | 60 | Matthew McMurry / John Pew / Oswaldo Negri | Ligier JS P2 Honda HPD | Michael Shank Racing with Curb/Agajanian | no time | |
| 14th | 07 | Tom Long / Joel Miller | Mazda Prototype | Mazda Motorsports | no time | |
| 15th | 70 | Tristan Nunez / Jonathan Bomarito / Sylvain Tremblay | Mazda Prototype | Mazda Motorsports | no time | |
| 16th | 88 | Alex Popow / Sean Rayhall / John Falb | Oreca FLM 09 | Starworks Motorsport | 1:33.9030 | 156.7131 |
| 17th | 4 | Oliver Gavin / Tommy Milner / Ryan Briscoe | Chevrolet Corvette C7.R | Corvette Racing | 1:31.6850 | 160.5047 |
| 18th | 24 | Lucas Luhr / John Edwards / Jens Klingmann | BMW Z4 GTE | BMW Team RLL | 1:31.7630 | 160.3679 |
| 19th | 62 | Giancarlo Fisichella / Pierre Kaffer / Toni Vilander | Ferrari 458 Italia | Risi Competizione | 1:32.9890 | 158.2532 |
| 20th | 25 | Augusto Farfus / Bill Auberlen / Dirk Werner | BMW Z4 GTE | BMW Team RLL | 1:33.6800 | 157.0865 |
| 21st | 3 | Antonio Garcia / Jan Magnussen / Ryan Briscoe | Chevrolet Corvette C7.R | Corvette Racing | 1:33.7730 | 156.9304 |
| 22nd | 93 | Cameron Lawrence / Al Carter / Marc Goossens | Dodge Viper GT3-R | Riley Motorsports | 1:38.2950 | 149.7108 |
| 23rd | 73 | Spencer Pumpelly / Patrick Lindsey / Madison Snow | Porsche 991 GT America | Park Place Motorsports | 1:38.8860 | 148.8160 |
| 24th | 22 | Leh Keen / Cooper MacNeil / Andrew Davis | Porsche 991 GT America | Alex Job Racing | 1:38.8990 | 148.7967 |
| 25th | 45 | Guy Cosmo / Robert Thorne / Colin Thompson | Audi R8 LMS | Flying Lizard Motorsports | 1:41.6040 | 144.8345 |
| 26th | 33 | Ben Keating / Jeroen Bleekemolen / Sebastiaan Bleekemolen | Dodge Viper GT3-R | Riley Motorsports | 1:41.6980 | 144.7010 |
| 27th | 63 | Jeff Segal / Bill Sweedler / Townsend Bell | Ferrari 458 Italia | Scuderia Corsa | 1:41.7500 | 144.6269 |
| 28th | 64 | Daniel Serra / Jeff Westphal / Matteo Cressoni | Ferrari 458 Italia | Scuderia Corsa | 1:42.6270 | 143.3909 |
| 29th | 007 | Christina Nielsen / Kuno Wittmer / Brandon Davis | Aston Martin V12 Vantage | TRG-AMR | 1:42.9110 | 142.9950 |
| 30th | 48 | Dion von Moltke / Christopher Haase / Bryce Miller | Audi R8 LMS | Paul Miller Racing | 1:43.6200 | 142.0182 |
| 31st | 23 | Ian James / Alex Riberas / Mario Farnbacher | Porsche 991 GT America | Team Seattle/Alex Job Racing | 1:44.3200 | 141.0638 |
| 32nd | 44 | John Potter / Andy Lally / Robert Renauer | Porsche 991 GT America | Magnus Racing | 1:47.0000 | 137.5313 |
| 33rd | 97 | Michael Marsal / Markus Palttala / Andy Priaulx / Billy Johnson | BMW Z4 | Turner Motorsport | no time | |
| 34th | 17 | Bryan Sellers / Wolf Henzler / Patrick Long | Porsche 991 RSR | Team Falken Tire | no time | |
| 35th | 911 | Nick Tandy / Patrick Pilet / Richard Lietz | Porsche 991 RSR | Porsche North America | 1:30.3980 | 162.7900 |
| 36th | 912 | Earl Bamber / Jörg Bergmeister / Frédéric Makowiecki | Porsche 991 RSR | Porsche North America | 1:30.3040 | 162.9590 |
| 37th | 38 | James French / Jerome Mee / Conor Daly | Oreca FLM 09 | Performance Tech Motorsports | no time | |