| 1st | 01 | Sébastien Bourdais / Renger van der Zande | Cadillac DPi-V.R | Cadillac Racing | 1:10.4390 | 185.7199 |
| 2nd | 10 | Filipe Albuquerque / Ricky Taylor | Acura ARX-05 | Konica Minolta Acura ARX-05 | 1:10.6610 | 185.1373 |
| 3rd | 60 | Oliver Jarvis / Tom Blomqvist | Acura ARX-05 | Meyer Shank Racing W/Curb-Agajanian | 1:10.7910 | 184.7961 |
| 4th | 02 | Alex Lynn / Earl Bamber | Cadillac DPi-V.R | Cadillac Racing | 1:10.9950 | 184.2651 |
| 5th | 31 | Tristan Nunez / Pipo Derani | Cadillac DPi-V.R | Whelen Engineering Racing | 1:11.0530 | 184.1154 |
| 6th | 5 | Tristan Vautier / Richard Westbrook | Cadillac DPi-V.R | JDC Miller MotorSports | 1:11.0830 | 184.0381 |
| 7th | 52 | Patrick Kelly / Josh Pierson | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:14.3400 | 175.9737 |
| 8th | 11 | Steven Thomas / Jonathan Bomarito | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:15.2760 | 173.7866 |
| 9th | 81 | Henrik Hedman / Juan Pablo Montoya | Oreca 07 Gibson | DragonSpeed USA | 1:15.3320 | 173.6579 |
| 10th | 18 | Dwight Merriman / Ryan Dalziel | Oreca 07 Gibson | Era Motorsport | 1:16.0770 | 171.9568 |
| 11th | 8 | John Farano / Will Stevens | Oreca 07 Gibson | Tower Motorsport | 1:16.3130 | 171.4241 |
| 12th | 20 | Dennis Andersen / Anders Fjordbach | Oreca 07 Gibson | High Class Racing | 1:16.5150 | 170.9719 |
| 13th | 36 | Jarett Andretti / Gabby Chaves | Ligier JS P320 Nissan | Andretti Autosport | 1:17.1040 | 169.6667 |
| 14th | 58 | Josh Sarchet / Dakota Dickerson | Ligier JS P320 Nissan | MLT Motorsports | 1:17.4410 | 168.9280 |
| 15th | 38 | Dan Goldburg / Rasmus Lindh | Ligier JS P320 Nissan | Performance Tech Motorsports | 1:17.7880 | 168.1748 |
| 16th | 74 | Gar Robinson / Felipe Fraga | Ligier JS P320 Nissan | Riley Motorsports | 1:17.8920 | 167.9495 |
| 17th | 54 | Jon Bennett / Colin Braun | Ligier JS P320 Nissan | CORE Autosport | 1:18.4480 | 166.7586 |
| 18th | 30 | Ari Balogh / Garett Grist | Ligier JS P320 Nissan | Jr III Racing | 1:19.2790 | 165.0109 |
| 19th | 13 | Orey Fidani / Kuno Wittmer | Duqueine D08 Nissan | AWA | 1:19.8190 | 163.8956 |
| 20th | 33 | Lance Willsey / João Barbosa | Ligier JS P320 Nissan | Sean Creech Motorsport | 1:19.9240 | 163.6799 |
| 21st | 1 | Madison Snow / Bryan Sellers | BMW M4 GT3 | Paul Miller Racing | 1:20.5250 | 162.4585 |
| 22nd | 32 | Stevan McAleer / Mike Skeen | Mercedes-AMG GT3 | Team Korthoff Motorsports | 1:20.7250 | 162.0561 |
| 23rd | 27 | Roman de Angelis / Maxime Martin | Aston Martin Vantage GT3 | Heart of Racing Team | 1:20.8220 | 161.8614 |
| 24th | 96 | Robby Foley / Bill Auberlen | BMW M4 GT3 | Turner Motorsport | 1:21.0120 | 161.4816 |
| 25th | 57 | Russell Ward / Philip Ellis | Mercedes-AMG GT3 | Winward Racing | 1:21.0160 | 161.4735 |
| 26th | 12 | Frankie Montecalvo / Aaron Telitz | Lexus RC F GT3 | Vasser Sullivan | 1:21.1200 | 161.2659 |
| 27th | 17 | Richard Heistand / Jack Hawksworth | Lexus RC F GT3 | Vasser Sullivan | 1:21.4100 | 160.6914 |
| 28th | 39 | Robert Megennis / Jeff Westphal | Lamborghini Huracán GT3 Evo | CarBahn with Peregrine Racing | 1:21.4500 | 160.6125 |
| 29th | 51 | Aidan Read / Ryan Eversley | Acura NSX GT3 | Rick Ware Racing | 1:21.4690 | 160.5755 |
| 30th | 70 | Brendan Iribe / Jordan Pepper | McLaren 720S GT3 | Inception Racing | 1:22.0440 | 159.4506 |
| 31st | 16 | Ryan Hardwick / Jan Heylen | Porsche 991 GT3 R | Wright Motorsports | 1:22.6520 | 158.2774 |