| 1st | 6 | Juan Pablo Montoya / Dane Cameron | Acura ARX-05 | Acura Team Penske | 1:48.7150 | 215.7245 |
| 2nd | 7 | Helio Castroneves / Ricky Taylor | Acura ARX-05 | Acura Team Penske | 1:48.7310 | 215.6923 |
| 3rd | 77 | Oliver Jarvis / Tristan Nunez | Mazda RT24-P | Mazda Team Joest | 1:48.9490 | 215.2610 |
| 4th | 55 | Jonathan Bomarito / Harry Tincknell | Mazda RT24-P | Mazda Team Joest | 1:49.3810 | 214.4113 |
| 5th | 84 | Simon Trummer / Stephen Simpson | Cadillac DPi-V.R | JDC-Miller MotorSports | 1:49.9110 | 213.3765 |
| 6th | 31 | Pipo Derani / Felipe Nasr | Cadillac DPi-V.R | Whelen Engineering Racing | 1:50.1110 | 212.9902 |
| 7th | 5 | João Barbosa / Filipe Albuquerque | Cadillac DPi-V.R | Mustang Sampling Racing | 1:50.7830 | 211.6979 |
| 8th | 85 | Misha Goikhberg / Tristan Vautier | Cadillac DPi-V.R | JDC-Miller MotorSports | 1:51.2510 | 210.8064 |
| 9th | 54 | Jon Bennett / Colin Braun | Nissan Onroak DPi | CORE autosport | 1:51.2570 | 210.7951 |
| 10th | 10 | Renger van der Zande / Jordan Taylor | Cadillac DPi-V.R | Konica Minolta Cadillac DPi-V.R. | 1:50.7990 | 211.6674 |
| 11th | 52 | Patrick Kelly / Matthew McMurry | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:53.2640 | 207.0598 |
| 12th | 38 | Cameron Cassels / James French | Oreca 07 Gibson | Performance Tech Motorsports | 1:52.0370 | 209.3274 |
| 13th | 4 | Oliver Gavin / Tommy Milner | Chevrolet Corvette C7.R | Corvette Racing | 2:00.6630 | 194.3637 |
| 14th | 67 | Ryan Briscoe / Richard Westbrook | Ford GT | Ford Chip Ganassi Racing | 2:00.8350 | 194.0869 |
| 15th | 66 | Joey Hand / Dirk Müller | Ford GT | Ford Chip Ganassi Racing | 2:00.9220 | 193.9469 |
| 16th | 912 | Laurens Vanthoor / Earl Bamber | Porsche 991 RSR | Porsche GT Team | 2:01.0380 | 193.7618 |
| 17th | 3 | Jan Magnussen / Antonio Garcia | Chevrolet Corvette C7.R | Corvette Racing | 2:01.0850 | 193.6862 |
| 18th | 911 | Patrick Pilet / Nick Tandy | Porsche 991 RSR | Porsche GT Team | 2:01.8360 | 192.4920 |
| 19th | 25 | Tom Blomqvist / Connor De Phillippi | BMW M8 GTE | BMW Team RLL | 2:00.3440 | 194.8787 |
| 20th | 24 | Jesse Krohn / John Edwards | BMW M8 GTE | BMW Team RLL | 2:00.7670 | 194.1963 |
| 21st | 33 | Ben Keating / Jeroen Bleekemolen | Mercedes-AMG GT3 | Riley Motorsports - Team AMG | 2:05.2500 | 187.2456 |
| 22nd | 48 | Corey Lewis / Bryan Sellers | Lamborghini Huracán GT3 Evo | Paul Miller Racing | 2:05.6630 | 186.6292 |
| 23rd | 76 | Matt Plumb / Paul Holton | McLaren 720S GT3 | Compass Racing | 2:05.7230 | 186.5407 |
| 24th | 9 | Zacharie Robichon / Matt Campbell | Porsche 991 GT3 R | Pfaff Motorsports | 2:05.8900 | 186.2928 |
| 25th | 86 | Trent Hindman / Mario Farnbacher | Acura NSX GT3 | Meyer Shank Racing w/ Curb-Agajanian | 2:06.0280 | 186.0901 |
| 26th | 96 | Robby Foley / Bill Auberlen | BMW M6 GT3 | Turner Motorsport | 2:06.1050 | 185.9758 |
| 27th | 14 | Richard Heistand / Jack Hawksworth | Lexus RC F GT3 | AIM Vasser Sullivan | 2:06.4250 | 185.5059 |
| 28th | 57 | Bia Figueiredo / Katherine Legge | Acura NSX GT3 | Heinricher Racing w/Meyer Shank Racing | 2:06.4260 | 185.5043 |
| 29th | 91 | Anthony Imperato / Dennis Olsen | Porsche 991 GT3 R | Wright Motorsports | 2:06.4320 | 185.4946 |
| 30th | 63 | Cooper MacNeil / Toni Vilander | Ferrari 488 GT3 | Scuderia Corsa | 2:06.5370 | 185.3401 |
| 31st | 73 | Patrick Lindsey / Patrick Long | Porsche 991 GT3 R | Park Place Motorsports | 2:06.8860 | 184.8315 |
| 32nd | 44 | John Potter / Andy Lally | Lamborghini Huracán GT3 Evo | Magnus Racing | 2:07.5090 | 183.9287 |
| 33rd | 8 | Parker Chase / Ryan Dalziel | Audi R8 LMS GT3 | Starworks Motorsport | 2:08.1560 | 183.0001 |
| 34th | 12 | Frankie Montecalvo / Townsend Bell | Lexus RC F GT3 | AIM Vasser Sullivan | 2:08.2890 | 182.8102 |
| 35th | 74 | Gar Robinson / Lawson Aschenbach | Mercedes-AMG | Lone Star Racing | 2:08.3920 | 182.6638 |