| 1st | 60 | Blomqvist / Pagenaud / Castroneves / Braun | Acura ARX-06 | Meyer Shank Racing w/ Curb Agajanian | 1:34.031 | 1:34.0310 | 1:35.6160 | 1:35.6650 | 1:36.1230 |
| 2nd | 7 | Nasr / Campbell / Christensen | Porsche 963 | Porsche Penske Motorsports | 1:34.114 | 1:34.1140 | 1:36.2430 | 1:35.5420 | 1:35.9410 |
| 3rd | 10 | Taylor / Albuquerque / Deletraz / Hartley | Acura ARX-06 | Konica Minolta Acura ARX-06 | 1:34.198 | 1:34.1980 | 1:35.9120 | 1:35.3660 | 1:36.5800 |
| 4th | 01 | Bourdais / van der Zande / Dixon | Cadillac V-Series.R | Cadillac Racing | 1:34.262 | 1:34.2620 | 1:35.9130 | 1:35.4270 | 1:35.4270 |
| 5th | 02 | Lynn / Bamber / Westbrook | Cadillac V-Series.R | Cadillac Racing | 1:34.389 | 1:34.3890 | 1:36.0520 | 1:35.1850 | 1:36.3890 |
| 6th | 31 | Derani / Aitken / Sims | Cadillac V-Series.R | Whelen Engineering Racing Cadillac V-LMDh | 1:34.608 | 1:34.6080 | 1:36.2450 | 1:35.4650 | 1:35.4930 |
| 7th | 24 | Farfus / Wittmann / Eng / Herta | BMW M Hybrid V8 | BMW M Team RLL | 1:34.723 | 1:34.7230 | 1:36.8860 | 1:36.5630 | 1:37.4330 |
| 8th | 25 | Yelloly / De Phillippi / van der Linde / Herta | BMW M Hybrid V8 | BMW M Team RLL | 1:34.846 | 1:34.8460 | 1:36.0000 | 1:35.9110 | 1:35.9250 |
| 9th | 6 | Tandy / Jaminet / Cameron | Porsche 963 | Porsche Penske Motorsports | 1:35.564 | 1:46.3700 | 1:35.9750 | 1:35.5640 | 1:36.4070 |
| 10th | 11 | Thomas / Huffaker / Jensen / VeeKay | Oreca 07 Gibson | TDS Racing | 1:38.052 | 1:41.8130 | 1:39.3040 | 1:38.6010 | 1:38.0520 |
| 11th | 52 | Keating / Quinn / Chatin / Lapierre | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:38.302 | 1:40.5410 | 1:39.2050 | 1:38.3020 | 1:39.3920 |
| 12th | 88 | Perrodo / Nielsen / Vaxiviere / Canal | Oreca 07 Gibson | AF Corse | 1:38.416 | 1:41.9420 | 1:39.7590 | 1:38.4160 | 1:39.2370 |
| 13th | 18 | Merriman / Jarvis / Dalziel / Rasmussen | Oreca 07 Gibson | Era Motorsport | 1:38.597 | 1:43.9650 | 1:39.7300 | 1:38.5970 | 1:38.6260 |
| 14th | 04 | Kurtz / Hanley / Gutierrez / McMurry | Oreca 07 Gibson | Crowdstrike Racing by APR | 1:38.663 | 1:41.9510 | 1:39.3960 | 1:38.6630 | 1:38.7030 |
| 15th | 8 | Farano / Simpson / McLaughlin / Newgarden | Oreca 07 Gibson | Tower Motorsports | 1:38.734 | 1:49.6790 | 1:39.7660 | 1:38.9970 | 1:38.7340 |
| 16th | 20 | Andersen / Jones / Marciello / Fjordbach | Oreca 07 Gibson | High Class Racing | 1:38.734 | 1:42.2770 | 1:40.4530 | 1:39.2570 | 1:38.7340 |
| 17th | 35 | Hériau / van Uitert / Pierson / Van Der Garde | Oreca 07 Gibson | TDS Racing | 1:38.889 | 1:41.7510 | 1:39.4690 | 1:39.0360 | 1:38.8890 |
| 18th | 55 | Poordad / Allen / Pizzi / Bruni | Oreca 07 Gibson | Proton Competition | 1:38.903 | 1:50.9690 | 1:39.6060 | 1:38.9030 | 1:45.7380 |
| 19th | 51 | Lux / DeFrancesco / Cindric / Fittipaldi | Oreca 07 Gibson | Rick Ware Racing | 1:39.283 | 1:42.1110 | 1:40.0600 | 1:39.2830 | 1:39.8860 |
| 20th | 74 | Robinson / *Burdon / *Fraga / *van Berlo | Ligier JS P320 Nissan | Riley | 1:42.491 | 1:43.8400 | 1:44.3990 | 1:42.4910 | 1:47.8850 |
| 21st | 36 | Dickerson / Lindh / Chaves / Andretti | Ligier JS P320 Nissan | Andretti Autosport | 1:42.559 | 1:43.3070 | 1:43.8750 | 1:42.5590 | 1:43.1910 |
| 22nd | 17 | Mantella / Varrone / Boyd / Merrill | Duqueine D08 Nissan | AWA | 1:42.799 | 1:46.1870 | 1:43.5420 | 1:42.7990 | 1:42.7990 |
| 23rd | 33 | Pino / Siegel / Barbosa / Willsey | Ligier JS P320 Nissan | Sean Creech Motorsport | 1:42.841 | 1:43.1970 | 1:43.2650 | 1:42.8410 | 1:43.7040 |
| 24th | 13 | Fidani / Bell / Kranz / Kern | Duqueine D08 Nissan | AWA | 1:42.856 | 1:45.8220 | 1:43.6980 | 1:42.8560 | 1:43.3540 |
| 25th | 87 | Kanamaru / Serravalle / Boulle / Vance | Duqueine D08 Nissan | FastMD Racing | 1:42.860 | 1:44.2370 | 1:43.8250 | 1:42.8600 | 1:44.7990 |
| 26th | 38 | Shields / Bloum / Allen / DeAngelis | Ligier JS P320 Nissan | Performance Tech Motorsports | 1:43.257 | 1:43.3510 | 1:44.6090 | 1:43.2570 | 1:48.6830 |
| 27th | 85 | Bechtolsheimer / van der Helm / Filippi / Mars | Duqueine D08 Nissan | JDC Miller MotorSports | 1:43.272 | 1:43.8830 | 1:43.9090 | 1:43.2720 | 1:43.6860 |
| 28th | 43 | de Oliveira / Alvarez / French / Frost | Ligier JS P320 Nissan | MRS GT-Racing | 1:43.370 | 1:43.5570 | 1:44.3700 | 1:43.3700 | 1:47.6680 |
| 29th | 79 | Engel / Gounon / Juncadella / MacNeil | Mercedes-AMG GT3 Evo | WeatherTech Racing | 1:45.541 | 1:46.7840 | 1:45.5410 | 1:46.0110 | 1:46.6510 |
| 30th | 23 | Gunn / Riberas / Pittard | Aston Martin Vantage GT3 | Heart of Racing Team | 1:46.067 | 1:46.8250 | 1:46.0670 | 1:46.8710 | 1:47.1300 |
| 31st | 27 | James / Sørensen / Turner / de Angelis | Aston Martin Vantage GT3 | Heart of Racing Team | 1:46.078 | 1:47.0880 | 1:46.0780 | 1:47.0770 | 1:47.5000 |
| 32nd | 57T | Ward / Dontje / Morad / Ellis | Mercedes-AMG GT3 Evo | Winward Racing | 1:46.093 | 1:46.0930 | 1:46.4630 | | |
| 33rd | 57 | Auer / Dontje / Ward / Ellis | Mercedes-AMG GT3 Evo | Winward Racing | 1:46.093 | 1:46.0930 | | 1:46.7630 | |
| 34th | 32 | Skeen / Koch / Götz / Grenier | Mercedes-AMG GT3 Evo | Team Korthoff Motorsports | 1:46.177 | 1:46.7050 | 1:46.3250 | 1:46.1770 | 1:46.3750 |
| 35th | 75 | Schiller / Stolz / Habul / Jefferies | Mercedes-AMG GT3 Evo | Sun Energy 1 | 1:46.178 | 1:46.3120 | 1:46.1780 | 1:46.6260 | 1:46.7270 |
| 36th | 44 | Potter / Lally / Thiim / Pumpelly | Aston Martin Vantage GT3 | Magnus Racing | 1:46.180 | 1:48.8200 | 1:46.1800 | 1:46.6000 | 1:47.2450 |
| 37th | 93 | Marcelli / Formal / Harrison / Briscoe | Acura NSX GT3 | Racers Edge Motorsports with WTR | 1:46.418 | 1:46.8670 | 1:46.5510 | 1:46.4180 | 1:47.2890 |
| 38th | 3 | Garcia / Taylor / Milner | Chevrolet Corvette C8.R GTD | Corvette Racing | 1:46.419 | 1:48.0770 | 1:46.4190 | 1:46.7760 | 1:47.7240 |
| 39th | 70 | Kirchhöfer / Schandorff / Millroy / Iribe | McLaren 720S GT3 | Inception Racing | 1:46.433 | 1:46.9790 | 1:46.4870 | 1:46.4330 | 1:47.1900 |
| 40th | 12 | Telitz / Montecalvo / Thompson / Kirkwood | Lexus RC F GT3 | VasserSullivan | 1:46.481 | 1:47.3610 | 1:46.8450 | 1:46.4810 | 1:46.4810 |
| 41st | 66 | Monk / Farnbacher / Legge / Miller | Acura NSX GT3 | Gradient Racing | 1:46.514 | 1:46.9600 | 1:47.0110 | 1:46.5140 | 1:46.9180 |
| 42nd | 14 | Barnicoat / Hawksworth / Conway | Lexus RC F GT3 | Vasser Sullivan | 1:46.577 | 1:46.9230 | 1:46.6100 | 1:46.5770 | 1:47.8690 |
| 43rd | 63 | Pepper / Bortolotti / Caldarelli / Grosjean | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 1:46.689 | 1:48.2330 | 1:47.2310 | 1:46.7410 | 1:46.6890 |
| 44th | 64 | Giovanis / Plumb / Trinkler | Aston Martin Vantage GT3 | TGM/TF Sport | 1:46.695 | 1:48.0810 | 1:46.8540 | 1:46.8620 | 1:46.6950 |
| 45th | 42 | Deledda / Conwright / Megennis / Li / *Yount | Lamborghini Huracán GT3 Evo2 | NTE Sport | 1:46.704 | 1:50.8730 | 1:47.6160 | 1:46.7040 | |
| 46th | 78 | Goikhberg / Spinelli / Mapelli / Hites | Lamborghini Huracán GT3 Evo2 | US RaceTronics | 1:46.869 | 1:49.0750 | 1:47.2850 | 1:46.8690 | 1:48.1910 |
| 47th | 19 | Schiavoni / Perera / Giammaria / Ineichen | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 1:47.048 | 1:48.4320 | 1:47.5170 | 1:47.5060 | 1:47.0480 |
| 48th | 21 | Mann / Molina / Castellacci / Pérez Companc | Ferrari 296 GT3 | AF Corse | 1:47.106 | 1:49.2650 | 1:47.8280 | 1:47.4850 | 1:47.1060 |
| 49th | 62 | Serra / Calado / Rigon / Pier Guidi | Ferrari 296 GT3 | Risi Competizione | 1:47.152 | 1:49.4950 | 1:47.2770 | 1:47.3200 | 1:47.1520 |
| 50th | 96 | Foley / Klingmann / Gallagher / Dinan | BMW M4 GT3 | Turner Motorsport | 1:47.244 | 1:48.7560 | 1:47.9230 | 1:47.2440 | 1:47.9840 |
| 51st | 47 | Sernagiotto / Lacorte / *Balzan / *Fuoco | Ferrari 296 GT3 | Cetilar Racing | 1:47.281 | 1:48.3090 | 1:48.3330 | 1:47.2810 | 1:47.5850 |
| 52nd | 83 | Frey / Pin / Gatting / Bovy | Lamborghini Huracán GT3 Evo2 | Iron Dames | 1:47.308 | 1:48.9910 | 1:47.6410 | 1:47.3080 | 1:47.3410 |
| 53rd | 1 | Snow / Sellers / Lewis / Martin | BMW M4 GT3 | Paul Miller Racing | 1:47.527 | 1:48.5260 | 1:47.8430 | 1:47.5270 | 1:49.3380 |
| 54th | 95 | Auberlen / Edwards / Spengler / Hull | BMW M4 GT3 | Turner Motorsport | 1:47.683 | 1:48.5050 | 1:47.9960 | 1:47.6830 | no time |
| 55th | 023 | Rovera / Triarsi / Bertolini / Scardina | Ferrari 296 GT3 | Triarsi Competizione | 1:47.752 | 1:49.7630 | 1:47.7520 | 1:48.1470 | 1:48.1470 |
| 56th | 9 | Bachler / Vanthoor / Pilet | Porsche 992 GT3 R | Pfaff Motorsports | 1:48.165 | 1:48.9770 | 1:48.1650 | 1:48.5770 | 1:48.3960 |
| 57th | 80 | Hyett / Priaulx / Tincknell / Jeannette | Porsche 992 GT3 R | AO Racing | 1:48.225 | 1:49.6440 | 1:49.0500 | 1:48.3560 | 1:48.2250 |
| 58th | 77 | Brynjolfsson / Hindman / Estre / Root | Porsche 992 GT3 R | Wright Motorsports | 1:48.275 | 1:49.3580 | 1:48.7410 | 1:48.2750 | 1:48.9180 |
| 59th | 16 | Hardwick / Heylen / Olsen / Robichon | Porsche 992 GT3 R | Wright Motorsports | 1:48.319 | 1:48.9420 | 1:48.9610 | 1:48.3190 | 1:48.4440 |
| 60th | 53 | Kvamme / Estep / Magnussen / Hart | Porsche 992 GT3 R | MDK Motorsports | 1:48.539 | 1:50.6280 | 1:48.8480 | 1:48.5390 | |
| 61st | 91 | Metni / Andlauer / Evans / van Berlo | Porsche 992 GT3 R | Kellymoss with Riley | 1:48.546 | 1:49.5070 | 1:48.7180 | 1:48.5460 | 1:48.6820 |
| 62nd | 92 | Brule / Udell / Bleekemolen / Davis | Porsche 992 GT3 R | Kellymoss with Riley | 1:48.601 | 1:49.3730 | 1:49.2090 | 1:48.6010 | 1:49.4950 |