| 1st | 10 | Ricky Taylor / Jordan Taylor | Cadillac DPi-V.R | Konica Minolta Cadillac DPi-V.R | 1:54.8090 | 171.5561 |
| 2nd | 22 | Johannes Van Overbeek / Ed Brown | Nissan Onroak DPi | Tequila Patron ESM | 1:56.4010 | 169.1421 |
| 3rd | 31 | Eric Curran / Dane Cameron | Cadillac DPi-V.R | Whelen Engineering Racing | 1:56.4290 | 169.1421 |
| 4th | 5 | Christian Fittipaldi / João Barbosa | Cadillac DPi-V.R | Mustang Sampling Racing | 1:56.6550 | 168.8202 |
| 5th | 52 | Jose Gutierrez / Marco Bonanomi | Ligier JS P217 Gibson | PR1/Mathiasen Motorsports | 1:56.8840 | 168.4983 |
| 6th | 2 | Scott Sharp / Ryan Dalziel | Nissan Onroak DPi | Tequila Patron ESM | 1:56.9880 | 168.3374 |
| 7th | 55 | Jonathan Bomarito / Tristan Nunez | Mazda RT24-P | Mazda Motorsports | 1:57.1990 | 168.0155 |
| 8th | 90 | Marc Goossens / Renger van der Zande | Riley Mk.30 Gibson | VisitFlorida Racing | 1:57.4600 | 167.6936 |
| 9th | 85 | Misha Goikhberg / Stephen Simpson | Oreca 07 Gibson | JDC-Miller Motorsports | 1:57.7260 | 167.2108 |
| 10th | 70 | Tom Long / Joel Miller | Mazda RT24-P | Mazda Motorsports | 1:57.9290 | 166.8890 |
| 11th | 38 | James French / Patricio O'Ward | Oreca FLM 09 Chevrolet | Performance Tech Motorsports | 2:00.0660 | 163.9922 |
| 12th | 26 | Stefan Wilson / Nicholas Boulle | Oreca FLM 09 Chevrolet | BAR1 Motorsports | 2:03.0260 | 159.9688 |
| 13th | 20 | Don Yount / Buddy Rice | Oreca FLM 09 Chevrolet | BAR1 Motorsports | 2:04.2640 | 158.3595 |
| 14th | 24 | John Edwards / Martin Tomczyk | BMW M6 GTLM | BMW Team RLL | 2:02.8330 | 160.2907 |
| 15th | 62 | Giancarlo Fisichella | Ferrari 488 GTE | Risi Competizione | 2:02.8650 | 160.2907 |
| 16th | 25 | Alexander Sims / Bill Auberlen | BMW M6 GTLM | BMW Team RLL | 2:02.9900 | 160.1297 |
| 17th | 67 | Ryan Briscoe / Richard Westbrook | Ford GT | Ford Chip Ganassi Racing | 2:03.0140 | 160.1297 |
| 18th | 66 | Joey Hand / Dirk Müller | Ford GT | Ford Chip Ganassi Racing | 2:03.0230 | 159.9688 |
| 19th | 3 | Jan Magnussen / Antonio Garcia | Chevrolet Corvette C7.R | Corvette Racing | 2:03.0300 | 159.9688 |
| 20th | 911 | Patrick Pilet / Dirk Werner | Porsche 991 RSR | Porsche GT Team | 2:03.0850 | 159.9688 |
| 21st | 4 | Tommy Milner / Oliver Gavin | Chevrolet Corvette C7.R | Corvette Racing | 2:03.5940 | 159.3251 |
| 22nd | 912 | Wolf Henzler / Laurens Vanthoor | Porsche 991 RSR | Porsche GT Team | 2:03.7590 | 159.1641 |
| 23rd | 28 | Mathieu Jaminet / Daniel Morad | Porsche 991 GT3 R | Alegra Motorsports | 2:06.5310 | 155.6236 |
| 24th | 48 | Madison Snow / Bryan Sellers | Lamborghini Huracán GT3 | Paul Miller Racing | 2:07.7240 | 154.1752 |
| 25th | 16 | Corey Lewis / Jeroen Mul | Lamborghini Huracán GT3 | Change Racing | 2:07.7570 | 154.1752 |
| 26th | 73 | Patrick Lindsey / Jörg Bergmeister | Porsche 991 GT3 R | Park Place Motorsports | 2:07.7780 | 154.0142 |
| 27th | 57 | Andrew Davis / Lawson Aschenbach | Audi R8 LMS GT3 | Stevenson Motorsports | 2:07.8820 | 154.0142 |
| 28th | 14 | Scott Pruett / Sage Karam | Lexus RCF GT3 | 3GT Racing | 2:07.9590 | 153.8533 |
| 29th | 33 | Ben Keating / Jeroen Bleekemolen | Mercedes-AMG GT3 | Riley Motorsports - Team AMG | 2:08.0330 | 153.8533 |
| 30th | 93 | Katherine Legge / Andy Lally | Acura NSX GT3 | Michael Shank Racing w/ Curb-Agajanian | 2:08.0890 | 153.6924 |
| 31st | 63 | Christina Nielsen / Alessandro Balzan | Ferrari 488 GT3 | Scuderia Corsa | 2:08.2100 | 153.5314 |
| 32nd | 75 | Kenny Habul / Tristan Vautier | Mercedes-AMG GT3 | SunEnergy1 Racing | 2:08.5150 | 153.2095 |
| 33rd | 50 | Cooper MacNeil / Gunnar Jeannette | Mercedes-AMG GT3 | Riley Motorsports - WeatherTech Racing | 2:08.6970 | 153.0486 |
| 34th | 86 | Oswaldo Negri / Jeff Segal | Acura NSX GT3 | Michael Shank Racing w/ Curb-Agajanian | 2:08.7610 | 152.8877 |
| 35th | 96 | Bret Curtis / Jens Klingmann | BMW M6 GT3 | Turner Motorsport | 2:09.0390 | 152.5658 |
| 36th | 991 | Parker Chase / Harry Gottsacker | Porsche 991 GT3 R | TRG | 2:09.2950 | 152.2439 |
| 37th | 54 | Jon Bennett / Colin Braun | Porsche 991 GT3 R | Core Autosport | 2:10.2210 | 151.1174 |
| 38th | 80 | Dan Knox / Mike Skeen | Mercedes-AMG GT3 | Lone Star Racing | 2:09.5000 | 152.0830 |
| 39th | 15 | Robert Alon / Jack Hawksworth | Lexus RCF GT3 | 3GT Racing | 2:06.6230 | 155.4626 |