| No. | Class | Team | Drivers | Car | Tyres | Laps | Best | |
|---|---|---|---|---|---|---|---|---|
| 1 | 01 | p | Chip Ganassi Racing | Scott Pruett Memo Rojas | Riley DP | C | 77 laps 2:45:54.946 | 2:00.893 |
| 2 | 42 | p | OAK Racing | Gustavo Yacaman Alex Brundle | Ligier HPD | C | 77 laps +2.336 | 1:59.337 |
| 3 | 5 | p | Action Express Racing | João Barbosa Christian Fittipaldi | Corvette DP | C | 77 laps +11.016 | 2:00.657 |
| 4 | 2 | P | Extreme Speed Motorsports | Ed Brown Johannes van Overbeek | HPD ARX-03b | C | 77 laps +35.811 | 2:00.283 |
| 5 | 60 | p | Michael Shank Racing | Ozz Negri Jr John Pew | Riley DP | C | 77 laps +48.448 | 2:00.979 |
| 6 | 90 | p | visitflorida.com Racing | Richard Westbrook Michael Valiante | Corvette DP | C | 77 laps +1:08.558 | 2:00.728 |
| 7 | 10 | p | Wayne Taylor Racing | Jordan Taylor Ricky Taylor | Corvette DP | C | 77 laps +1:39.993 | 1:59.532 |
| 8 | 25 | PC | 8Star Motorsports | Luis Diaz Sean Rayhall | ORECA FLM09 | C | 76 laps | 2:02.728 |
| 9 | 54 | PC | CORE autosport | Jon Bennett Colin Braun | ORECA FLM09 | C | 76 laps | 2:02.856 |
| 10 | 31 | p | Marsh Racing | Eric Curran Boris Said | Corvette DP | C | 76 laps | 2:02.347 |
| 11 | 8 | PC | Starworks Motorsport | Mirco Schultis Renger van der Zande | ORECA FLM09 | C | 76 laps | 2:02.945 |
| 12 | 93 | GTLM | SRT Motorsports | Jonathan Bomarito Kuno Wittmer | SRT Viper GTS-R | M | 76 laps | 2:04.556 |
| 13 | 91 | GTLM | SRT Motorsports | Dominik Farnbacher Marc Goossens | SRT Viper GTS-R | M | 76 laps | 2:05.227 |
| 14 | 912 | GTLM | Porsche North America | Pat Long Michael Christensen | Porsche 911 RSR | M | 76 laps | 2:05.177 |
| 15 | 62 | GTLM | Risi Competizione | Giancarlo Fisichella Pierre Kaffer | Ferrari F458 Italia | M | 75 laps | 2:05.337 |
| 16 | 910 | GTLM | CORE autosport | Frederic Makowiecki Patrick Pilet | Porsche 911 RSR | M | 75 laps | 2:04.411 |
| 17 | 55 | GTLM | BMW Team RLL | Bill Auberlen Andy Priaulx | BMW Z4 GTE | M | 75 laps | 2:05.994 |
| 18 | 52 | PC | PR1/Mathiasen Motorsports | Gunnar Jeannette Frankie Montecalvo | ORECA FLM09 | C | 75 laps | 2:03.327 |
| 19 | 56 | GTLM | BMW Team RLL | John Edwards Dirk Müller | BMW Z4 GTE | M | 75 laps | 2:05.739 |
| 20 | 17 | GTLM | Team Falken Tire | Wolf Henzler Bryan Sellers | Porsche 911 RSR | F | 75 laps | 2:06.059 |
| 21 | 3 | GTLM | Corvette Racing | Jan Magnussen Antonio Garcia | Chevrolet Corvette C7.R | M | 75 laps | 2:06.068 |
| 22 | 4 | GTLM | Corvette Racing | Oliver Gavin Tommy Milner | Chevrolet Corvette C7.R | M | 75 laps | 2:05.956 |
| 23 | 08 | PC | RSR Racing | Jack Hawksworth Chris Cumming | ORECA FLM09 | C | 75 laps | 2:02.783 |
| 24 | 87 | PC | BAR1 Motorsport | Martin Plowman Marc Drumwright Tomi Drisi | ORECA FLM09 | C | 74 laps | 2:03.150 |
| 25 | 85 | PC | JDC/Miller Motorsports | Chris Miller Stephen Simpson | ORECA FLM09 | C | 74 laps | 2:04.085 |
| 26 | 88 | PC | BAR1 Motorsports | Tom Papadopoulos Johnny Mowlem | ORECA FLM09 | C | 74 laps | 2:04.342 |
| 27 | 07 | p | SpeedSource | Joel Miller Tristan Nunez | Mazda | C | 73 laps | 2:04.818 |
| 28 | 33 | GTD | Riley Motorsports | Jeroen Bleekemolen Ben Keating | SRT Viper GT3-R | C | 73 laps | 2:10.235 |
| 29 | 44 | GTD | Magnus Racing | John Potter Andy Lally | Porsche 911 GT America | C | 72 laps | 2:09.885 |
| 30 | 300 | GTD | Turner Motorsports | Dane Cameron Marcus Palttala | BMW Z4 | C | 72 laps | 2:10.635 |
| 31 | 58 | GTD | Snow Racing | Madison Snow Jan Heylen | Porsche 911 GT America | C | 72 laps | 2:10.466 |
| 32 | 22 | GTD | Alex Job Racing | Cooper MacNeill Leh Keen | Porsche 911 GT America | C | 72 laps | 2:10.785 |
| 33 | 48 | GTD | Paul Miller Racing | Christopher Haase Bryce Miller | Audi R8 LMS | C | 72 laps | 2:10.401 |
| 34 | 45 | GTD | Flying Lizard Motorsports | Nelson Canache Jr Spencer Pumpelly | Audi R8 LMS | C | 72 laps | 2:10.496 |
| 35 | 555 | GTD | AIM Autosport | Bill Sweedler Townsend Bell | Ferrari F458 Italia | C | 72 laps | 2:10.914 |
| 36 | 81 | GTD | GB Autosport | Ben Barker Damien Faulkner | Porsche 911 GT America | C | 72 laps | 2:10.549 |
| 37 | 73 | GTD | Park Place Motorsports | Patrick Lindsey Norbert Siedler | Porsche 911 GT America | C | 72 laps | 2:11.077 |
| 38 | 63 | GTD | Scuderia Corsa | Alessandro Balzan Jeff Westphal | Ferrari 458 Italia | C | 72 laps | 2:10.507 |
| 39 | 30 | GTD | MOMO/NGT Motorsport | Henrique Cisneros Kuba Giermaziak | Porsche 911 GT America | C | 71 laps | 2:11.422 |
| 40 | 35 | GTD | Flying Lizard Motorsports | Seth Neiman Dion von Moltke Spencer Pumpelly | Audi R8 LMS | C | 70 laps | 2:10.922 |
| 41 | 27 | GTD | Dempsey Racing | Patrick Dempsey Andrew Davis | Porsche 911 GT America | C | 70 laps | 2:10.901 |
| 42 | 7 | PC | Starworks Motorsport | Martin Fuentes John Martin | ORECA FLM09 | C | 69 laps | 2:03.381 |
| 43 | 19 | GTD | Mühlner Motorsports America | Mark Klenin Alec Udell | Porsche 911 GT America | C | 69 laps | 2:13.769 |
| 44 | 18 | GTD | Mühlner Motorsports America | Khaled Al Qubaisi Larry Pegram | Porsche 911 GT America | C | 67 laps | 2:14.265 |
| 45 | 911 | GTLM | Porsche North America | Nick Tandy Richard Lietz Jorg Bergmeister | Porsche 911 RSR | M | 66 laps | 2:04.471 |
| 46 | 71 | GTD | Park Place Motorsports | Mike Vess Mike Skeen | Porsche 911 GT America | C | 62 laps | 2:10.570 |
| 47 | 23 | GTD | Team Seattle/Alex Job Racing | Ian James Mario Farnbacher | Porsche 911 GT America | C | 58 laps | 2:10.903 |
| 48 | 007 | GTD | TRG-AMR | Al Carter James Davison | Aston Martin V12 Vantage | C | 46 laps | 2:09.918 |
| 49 | 38 | PC | Performance Tech Motorsports | David Ostella James French | ORECA FLM09 | C | 36 laps | 2:04.379 |
| 50 | 70 | p | SpeedSource | Sylvain Tremblay Tom Long | Mazda | C | 16 laps | 2:08.867 |
| 51 | 09 | PC | RSR Racing | Duncan Ende Bruno Junqueira | ORECA FLM09 | C | 8 laps | 2:04.097 |
| 52 | 46 | GTD | Fall-Line Motorsports | Charles Espenlaub Charlie Putman | Audi R8 LMS | C | 0 laps | No Time |