| 1st | 52 | Keating / Chatin / Quinn | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:13.8590 | 199.2416 | 13 |
| 2nd | 11 | Thomas / Jensen / Huffaker | Oreca 07 Gibson | TDS Racing | 1:13.8790 | 199.1869 | 13 |
| 3rd | 35 | Falb / Van Der Garde / Pierson | Oreca 07 Gibson | TDS Racing | 1:14.3800 | 197.8447 | 13 |
| 4th | 04 | Kurtz / Hanley / Siegel | Oreca 07 Gibson | Crowdstrike Racing by APR | 1:14.5470 | 197.4021 | 12 |
| 5th | 88 | Perrodo / Vaxiviere / Collard | Oreca 07 Gibson | AF Corse | 1:15.1570 | 195.8008 | 13 |
| 6th | 10 | Taylor / Albuquerque / Deletraz | Acura ARX-06 | Konica Minolta Acura ARX-06 | 1:15.4020 | 195.1635 | 12 |
| 7th | 20 | Andersen / Jones / Fjordbach | Oreca 07 Gibson | High Class Racing | 1:15.5470 | 194.7886 | 12 |
| 8th | 8 | Balogh / McLaughlin / Simpson | Oreca 07 Gibson | Tower Motorsports | 1:15.5590 | 194.7580 | 13 |
| 9th | 01 | Bourdais / van der Zande / Dixon | Cadillac V-Series.R | Cadillac Racing | 1:15.6320 | 194.5697 | 13 |
| 10th | 24 | Eng / Wittmann / Farfus | BMW M Hybrid V8 | BMW M Team RLL | 1:15.7310 | 194.3154 | 13 |
| 11th | 18 | Merriman / Dalziel / Rasmussen | Oreca 07 Gibson | Era Motorsport | 1:15.7710 | 194.2140 | 12 |
| 12th | 60 | Blomqvist / Braun / Castroneves | Acura ARX-06 | Meyer Shank Racing w/ Curb Agajanian | 1:15.8470 | 194.0193 | 10 |
| 13th | 6 | Tandy / Jaminet / Vanthoor | Porsche 963 | Porsche Penske Motorsports | 1:16.2190 | 193.0714 | 10 |
| 14th | 25 | van der Linde / De Phillippi / Yelloly | BMW M Hybrid V8 | BMW M Team RLL | 1:16.3710 | 192.6884 | 13 |
| 15th | 36 | Andretti / van Berlo / *Chaves | Ligier JS P320 Nissan | Andretti Autosport | 1:16.6740 | 191.9255 | 11 |
| 16th | 85 | Bechtolsheimer / Goldburg / Lindh | Duqueine D08 Nissan | JDC Miller MotorSports | 1:16.8030 | 191.6037 | 12 |
| 17th | 7 | Campbell / Nasr / Newgarden | Porsche 963 | Porsche Penske Motorsports | 1:16.8600 | 191.4621 | 14 |
| 18th | 30 | Dickerson / Garg / Grist | Ligier JS P320 Nissan | Jr III Racing | 1:16.9470 | 191.2448 | 12 |
| 19th | 31 | Derani / Sims / Aitken | Cadillac V-Series.R | Whelen Engineering Cadillac Racing | 1:17.6570 | 189.4970 | 13 |
| 20th | 5 | van der Helm / Rockenfeller / Button | Porsche 963 | JDC Miller MotorSports | 1:18.2040 | 188.1709 | 13 |
| 21st | 13 | Fidani / Bell / Kern | Duqueine D08 Nissan | AWA | 1:19.6930 | 184.6561 | 12 |
| 22nd | 27 | de Angelis / Sørensen / James | Aston Martin Vantage AMR GT3 | Heart of Racing Team | 1:23.1160 | 177.0504 | 11 |
| 23rd | 14 | Hawksworth / Barnicoat / Kirkwood | Lexus RC F GT3 | Vasser Sullivan | 1:23.1680 | 176.9393 | 10 |
| 24th | 83 | Frey / Pin / Gatting | Lamborghini Huracán GT3 Evo2 | Iron Dames | 1:23.7950 | 175.6165 | 11 |
| 25th | 12 | Montecalvo / Telitz / Thompson | Lexus RC F GT3 | Vasser Sullivan | 1:23.8470 | 175.5070 | 9 |
| 26th | 97 | Auberlen / Hull / Merrill | BMW M4 GT3 | Turner Motorsport | 1:24.0360 | 175.1127 | 11 |
| 27th | 3 | Garcia / Taylor / Milner | Chevrolet Corvette C8.R GTD | Corvette Racing | 1:24.0990 | 174.9807 | 9 |
| 28th | 57 | Ward / Ellis / Dontje | Mercedes-AMG GT3 Evo | Winward Racing | 1:24.1510 | 174.8729 | 10 |
| 29th | 79 | Juncadella / Gounon / Engel | Mercedes-AMG GT3 Evo | WeatherTech Racing | 1:24.2200 | 174.7297 | 7 |
| 30th | 9 | Bachler / Pilet / Estre | Porsche 992 GT3 R | Pfaff Motorsports | 1:24.2870 | 174.5913 | 9 |
| 31st | 62 | Pier Guidi / Serra / Rigon | Ferrari 296 GT3 | Risi Competizione | 1:24.4190 | 174.3177 | 11 |
| 32nd | 66 | Monk / Legge / Miller | Acura NSX GT3 | Gradient Racing | 1:24.7600 | 174.3177 | 11 |
| 33rd | 70 | Iribe / *Schandorff / *Millroy | McLaren 720S GT3 Evo | Inception Racing | 1:24.7970 | 173.5404 | 10 |
| 34th | 23 | Gunn / Riberas / Pittard | Aston Martin Vantage AMR GT3 | Heart of Racing Team | 1:25.0470 | 173.0302 | 7 |
| 35th | 80 | Hyett / Priaulx / Jeannette | Porsche 992 GT3 R | AO Racing | 1:25.0800 | 172.9642 | 11 |
| 36th | 93 | Harrison / Formal / Marcelli | Acura NSX GT3 | Racers Edge Motorsports with WTR | 1:25.0880 | 172.9465 | 7 |
| 37th | 1 | Sellers / Snow / Lewis | BMW M4 GT3 | Paul Miller Racing | 1:25.1230 | 172.8757 | 9 |
| 38th | 61 | Mann / Molina / Calado | Ferrari 296 GT3 | AF Corse | 1:25.1310 | 172.8596 | 11 |
| 39th | 78 | Goikhberg / Spinelli / Liddy | Lamborghini Huracán GT3 Evo2 | Forte Racing Powered by USRT | 1:25.5290 | 172.0550 | 10 |
| 40th | 32 | Skeen / Grenier / Koch | Mercedes-AMG GT3 Evo | Team Korthoff Motorsports | 1:25.5330 | 172.0469 | 11 |
| 41st | 47 | Lacorte / Sernagiotto / Fuoco | Ferrari 296 GT3 | Cetilar Racing | 1:25.5330 | 173.1654 | 10 |
| 42nd | 16 | Hardwick / Robichon / Heylen | Porsche 992 GT3 R | Wright Motorsports | 1:25.5690 | 171.9745 | 11 |
| 43rd | 96 | Gallagher / Foley / Dinan | BMW M4 GT3 | Turner Motorsport | 1:25.7330 | 171.6462 | 10 |
| 44th | 77 | Brynjolfsson / Hindman / Root | Porsche 992 GT3 R | Wright Motorsports | 1:26.0600 | 170.9944 | 11 |
| 45th | 023 | Triarsi / Scardina / Rovera | Ferrari 296 GT3 | Triarsi Competizione | 1:27.7180 | 167.7612 | 11 |
| 46th | 44 | Potter / Lally / Pumpelly | Aston Martin Vantage AMR GT3 | Magnus Racing | 1:27.7580 | 167.6856 | 11 |
| 47th | 17 | Mantella / Boyd / *Varrone | Duqueine D08 Nissan | AWA | 1:36.7210 | 152.1458 | 3 |
| 48th | 38 | Thienes / Woolridge / Shields | Ligier JS P320 Nissan | Performance Tech Motorsports | no time | | 0 |
| 49th | 59 | Tincknell / Bruni / Jani | Porsche 963 | Proton Competition | no time | | 0 |
| 50th | 63 | Bortolotti / Pepper / Perera | Lamborghini Huracán GT3 Evo2 | Iron Lynx | no time | | 0 |
| 51st | 74 | Robinson / Fraga / Burdon | Ligier JS P320 Nissan | Riley | no time | | 0 |
| 52nd | 92 | Brule / Udell / Andlauer | Porsche 992 GT3 R | Kellymoss with Riley | no time | | 0 |