| 1st | 10 | Ricky Taylor / Jordan Taylor | Cadillac DPi-V.R | Konica Minolta Cadillac DPi-V.R | 1:13.5490 | 154.9798 |
| 2nd | 5 | Christian Fittipaldi / João Barbosa | Cadillac DPi-V.R | Mustang Sampling Racing | 1:13.7530 | 154.4970 |
| 3rd | 55 | Tristan Nunez / Jonathan Bomarito | Mazda RT24-P | Mazda Motorsports | 1:14.1280 | 153.6924 |
| 4th | 85 | Misha Goikhberg / Stephen Simpson | Oreca 07 Gibson | JDC-Miller Motorsports | 1:14.4080 | 153.2095 |
| 5th | 31 | Eric Curran / Dane Cameron | Cadillac DPi-V.R | Whelen Engineering Racing | 1:14.4440 | 153.0486 |
| 6th | 2 | Scott Sharp / Ryan Dalziel | Nissan Onroak DPi | Tequila Patron ESM | 1:14.5630 | 152.8877 |
| 7th | 70 | Tom Long / Joel Miller | Mazda RT24-P | Mazda Motorsports | 1:14.9610 | 152.0830 |
| 8th | 52 | William Owen / Tom Kimber-Smith | Ligier JS P217 Gibson | PR1/Mathiasen Motorsports | 1:16.5210 | 148.8643 |
| 9th | 22 | Ed Brown | Nissan Onroak DPi | Tequila Patron ESM | 1:16.6820 | 148.5424 |
| 10th | 90 | Renger van der Zande / Marc Goossens | Riley Mk.30 Gibson | VisitFlorida Racing | | |
| 11th | 3 | Jan Magnussen / Antonio Garcia | Chevrolet Corvette C7.R | Corvette Racing | 1:16.9090 | 148.2206 |
| 12th | 66 | Joey Hand / Dirk Müller | Ford GT | Ford Chip Ganassi Racing | 1:17.0010 | 148.0596 |
| 13th | 62 | Toni Vilander | Ferrari 488 GTE | Risi Competizione | 1:17.0430 | 147.8987 |
| 14th | 912 | Laurens Vanthoor / Kevin Estre | Porsche 991 RSR | Porsche GT Team | 1:17.0560 | 147.8987 |
| 15th | 25 | Bill Auberlen / Alexander Sims | BMW M6 GTLM | BMW Team RLL | 1:17.0720 | 147.8987 |
| 16th | 4 | Oliver Gavin / Tommy Milner | Chevrolet Corvette C7.R | Corvette Racing | 1:17.1150 | 147.7378 |
| 17th | 24 | John Edwards / Martin Tomczyk | BMW M6 GTLM | BMW Team RLL | 1:17.2900 | 147.4159 |
| 18th | 67 | Richard Westbrook / Ryan Briscoe | Ford GT | Ford Chip Ganassi Racing | 1:17.4870 | 147.0940 |
| 19th | 48 | Bryan Sellers / Madison Snow | Lamborghini Huracán GT3 | Paul Miller Racing | 1:19.2430 | 143.8754 |
| 20th | 15 | Jack Hawksworth / Robert Alon | Lexus RCF GT3 | 3GT Racing | 1:19.2760 | 143.7144 |
| 21st | 28 | Daniel Morad / Michael Christensen | Porsche 991 GT3 R | Alegra Motorsports | 1:19.3750 | 143.5535 |
| 22nd | 16 | Corey Lewis / Jeroen Mul | Lamborghini Huracán GT3 | Change Racing | 1:19.3790 | 143.5535 |
| 23rd | 57 | Lawson Aschenbach / Andrew Davis | Audi R8 LMS GT3 | Stevenson Motorsports | 1:19.7520 | 142.9098 |
| 24th | 33 | Ben Keating / Jeroen Bleekemolen | Mercedes-AMG GT3 | Riley Motorsports - Team AMG | 1:19.8760 | 142.5879 |
| 25th | 991 | Jan Heylen / Wolf Henzler | Porsche 991 GT3 R | TRG | 1:19.8850 | 142.5879 |
| 26th | 93 | Katherine Legge / Andy Lally | Acura NSX GT3 | Michael Shank Racing w/ Curb-Agajanian | 1:20.0290 | 142.4269 |
| 27th | 73 | Patrick Lindsey / Jörg Bergmeister | Porsche 991 GT3 R | Park Place Motorsports | 1:20.1490 | 142.1051 |
| 28th | 75 | Boris Said / Tristan Vautier | Mercedes-AMG GT3 | SunEnergy1 Racing | 1:20.1730 | 142.1051 |
| 29th | 63 | Christina Nielsen / Alessandro Balzan | Ferrari 488 GT3 | Scuderia Corsa | 1:20.2030 | 142.1051 |
| 30th | 86 | Oswaldo Negri / Jeff Segal | Acura NSX GT3 | Michael Shank Racing w/ Curb-Agajanian | 1:20.2420 | 141.9441 |
| 31st | 54 | Jon Bennett / Colin Braun | Porsche 991 GT3 R | Core Autosport | 1:22.8370 | 137.5989 |
| 32nd | 14 | Scott Pruett / Sage Karam | Lexus RCF GT3 | 3GT Racing | | |
| 33rd | 96 | Bret Curtis / Jens Klingmann | BMW M6 GT3 | Turner Motorsport | 1:21.5230 | 139.8520 |
| 34th | 50 | Cooper MacNeil / Gunnar Jeannette | Mercedes-AMG GT3 | Riley Motorsports - WeatherTech Racing | 1:20.3630 | 141.7832 |
| 35th | 911 | Patrick Pilet / Dirk Werner | Porsche 991 RSR | Porsche GT Team | | |