| 1st | 31 | Aitken / Bamber / Vesti | Cadillac V-Series.R | Cadillac Whelen | 1:46.153 | 1:46.1530 | 1:49.9550 | 1:48.1890 | 1:47.4270 |
| 2nd | 60 | Blomqvist / Braun / Dixon | Acura ARX-06 | Acura Meyer Shank Racing w/Curb Agajanian | 1:46.262 | 1:46.2620 | 1:49.3950 | 1:48.8750 | 1:47.3020 |
| 3rd | 10 | Taylor / Albuquerque / Stevens | Cadillac V-Series.R | Cadillac Wayne Taylor Racing | 1:46.298 | 1:46.2980 | 1:49.4610 | 1:48.7660 | 1:47.6720 |
| 4th | 6 | Vanthoor / Estre / Campbell | Porsche 963 | Porsche Penske Motorsport | 1:46.395 | 1:46.3950 | 1:49.3430 | 1:47.9850 | 1:47.4610 |
| 5th | 40 | Taylor / Deletraz / Herta | Cadillac V-Series.R | Cadillac Wayne Taylor Racing | 1:46.421 | 1:46.4210 | 1:49.4280 | 1:48.3880 | 1:48.0420 |
| 6th | 7 | Nasr / Andlauer / Heinrich | Porsche 963 | Porsche Penske Motorsport | 1:46.681 | 1:46.6810 | 1:49.0200 | 1:48.0110 | 1:47.0430 |
| 7th | 5 | van der Helm / Pino / Frederick | Porsche 963 | JDC-Miller MotorSports | 1:46.722 | 1:46.7220 | 1:50.0030 | 1:49.7020 | 1:48.3210 |
| 8th | 24 | Vanthoor / van der Linde / Frijns | BMW M Hybrid V8 | BMW M Team WRT | 1:46.878 | 1:46.8780 | 1:49.9960 | 1:49.0460 | 1:47.7540 |
| 9th | 93 | van der Zande / Yelloly / Palou | Acura ARX-06 | Acura Meyer Shank Racing w/Curb Agajanian | 1:47.112 | 1:47.1120 | 1:49.4690 | 1:49.4160 | 1:48.3120 |
| 10th | 23 | Gunn / de Angelis / Riberas | Aston Martin Valkyrie | Aston Martin THOR Team | 1:47.363 | 1:47.3630 | 1:50.2040 | 1:49.2690 | 1:49.3060 |
| 11th | 25 | Eng / Wittmann / Magnussen | BMW M Hybrid V8 | BMW M Team WRT | 1:47.449 | 1:47.4490 | 1:50.3340 | 1:49.1550 | 1:48.7520 |
| 12th | 43 | Dillmann / Garg / Clarke | Oreca 07 Gibson | Inter Europol Competition | 1:50.056 | 1:51.2600 | 1:51.2810 | 1:51.2080 | 1:50.0560 |
| 13th | 99 | Hyett / Cameron / Edgar | Oreca 07 Gibson | AO Racing | 1:50.587 | 1:51.3220 | 1:51.5160 | 1:51.0110 | 1:50.5870 |
| 14th | 2 | Fayer / McElrea / Jensen | Oreca 07 Gibson | United Autosports USA | 1:50.640 | 1:53.5570 | 1:50.6600 | 1:51.3820 | 1:50.6400 |
| 15th | 22 | Goldburg / di Resta / Lindh | Oreca 07 Gibson | United Autosports USA | 1:50.700 | 1:51.2550 | 1:51.2970 | 1:50.7000 | 1:51.1390 |
| 16th | 8 | Farano / Vautier / Alvarez | Oreca 07 Gibson | Tower Motorsports | 1:50.730 | 1:53.6320 | 1:50.7300 | 1:51.2790 | 1:50.8860 |
| 17th | 18 | Rao / Habsburg / Abel | Oreca 07 Gibson | Era Motorsport | 1:50.748 | 1:53.9880 | 1:51.8610 | 1:50.7480 | 1:51.4290 |
| 18th | 79 | Kraut / Burdon / Fielding | Oreca 07 Gibson | JDC-Miller MotorSports | 1:51.088 | 1:58.5420 | | 1:52.2570 | 1:51.0880 |
| 19th | 73 | Fittipaldi / Espirito Santo / Cumming | Oreca 07 Gibson | Pratt Miller Motorsports | 1:51.144 | 1:53.3420 | 1:51.7360 | 1:51.1440 | 1:51.1880 |
| 20th | 11 | Lütke / Milesi / Heinemeier Hansson | Oreca 07 Gibson | TDS Racing | 1:51.145 | 1:53.3740 | 1:51.3420 | 1:51.1950 | 1:51.1450 |
| 21st | 52 | Goikhberg / Thompson / Tincknell | Oreca 07 Gibson | Bryan Herta Autosport with PR1/Mathiasen | 1:51.182 | 1:51.1820 | 1:51.7220 | 1:52.4220 | 1:51.7280 |
| 22nd | 04 | Kurtz / Quinn / Sowery | Oreca 07 Gibson | Crowdstrike Racing by APR | 1:51.227 | 1:51.6890 | 1:51.6050 | 1:51.3620 | 1:51.2270 |
| 23rd | 37 | Jarvis / Lucas / Field | Oreca 07 Gibson | Intersport Racing | 1:51.278 | 1:54.0900 | 1:51.2780 | 1:52.1030 | 1:51.3100 |
| 24th | 14 | Hawksworth / Barnicoat / Kirkwood | Lexus RC F GT3 | Vasser Sullivan Racing | 1:58.480 | 1:58.4800 | 2:01.1630 | 2:00.7750 | 1:59.8950 |
| 25th | 48 | Noble / Hart / Stolz | Mercedes-AMG GT3 | Winward Racing | 1:58.769 | 1:58.7690 | 2:01.3520 | 2:00.6600 | 2:00.1910 |
| 26th | 27 | Gamble / Barrichello / Robichon | Aston Martin Vantage AMR GT3 Evo | Heart of Racing Team | 1:58.856 | 1:58.8560 | 2:01.0420 | 2:00.4990 | 2:00.0290 |
| 27th | 1 | Verhagen / De Phillippi / Hesse | BMW M4 GT4 Evo | Paul Miller Racing | 1:58.886 | 1:58.8860 | 2:01.1440 | 2:01.1340 | 2:00.4660 |
| 28th | 57 | Ward / Ellis / Dontje | Mercedes-AMG GT3 | Winward Racing | 1:58.980 | 1:58.9800 | 2:01.5700 | 1:59.3630 | 2:00.2340 |
| 29th | 911 | Preining / Bachler / Feller | Porsche 992 GT3 R | Manthey | 1:59.040 | 1:59.0400 | 2:00.7040 | 2:00.5600 | 2:00.2970 |
| 30th | 96 | Gallagher / Foley / Selldorff | BMW M4 GT4 Evo | Turner Motorsport | 1:59.140 | 1:59.1400 | 2:01.3790 | 2:00.7370 | 2:00.5760 |
| 31st | 59 | Esterson / Johnson / MacDonald | McLaren 720s GT3 Evo | RLL Team McLaren | 1:59.216 | 1:59.2160 | 2:01.3290 | 2:00.8930 | 2:00.2430 |
| 32nd | 80 | Andrews / Hodenius / Roe | Mercedes-AMG GT3 | Lone Star Racing | 1:59.292 | 1:59.2920 | 2:01.1390 | 1:59.7980 | 2:00.1350 |
| 33rd | 3 | Garcia / Sims / Kirchhöfer | Chevrolet Corvette Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 1:59.295 | 1:59.2950 | 2:01.4210 | 2:01.2680 | 2:00.9830 |
| 34th | 21 | Mann / Wadoux / Fuoco | Ferrari 296 GT3 Evo | AF Corse USA | 1:59.319 | 1:59.3190 | 2:00.8800 | 2:01.1270 | 2:00.0600 |
| 35th | 62 | Serra / Rigon / Pier Guidi | Ferrari 296 GT3 Evo | Risi Competizione | 1:59.427 | 1:59.4270 | 2:01.6970 | 2:00.4540 | 2:00.3120 |
| 36th | 4 | Milner / Catsburg / Varrone | Chevrolet Corvette Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 1:59.465 | 1:59.4650 | 2:01.1280 | 2:00.4510 | 2:01.0240 |
| 37th | 77 | Tandy / King / Picariello | Porsche 992 GT3 R | AO Racing | 1:59.544 | 1:59.5440 | 2:00.6640 | 2:00.2970 | 2:00.0700 |
| 38th | 12 | Telitz / Pedersen / Montecalvo | Lexus RC F GT3 | Vasser Sullivan Racing | 1:59.556 | 1:59.5560 | 2:01.9750 | 2:00.8480 | 2:00.5780 |
| 39th | 120 | Adelson / Sargent / Ilott | Porsche 992 GT3 R | Wright Motorsports | 1:59.680 | 1:59.6800 | 2:01.2610 | 2:00.4310 | 2:00.9560 |
| 40th | 19 | Hasse-Clot / van der Steur / Baud | Aston Martin Vantage AMR GT3 Evo | van der Steur Racing | 1:59.798 | 1:59.7980 | 2:01.3620 | 2:01.2530 | 2:01.3230 |
| 41st | 033 | Calado / Agostini / Molina | Ferrari 296 GT3 Evo | Triarsi Competizione | 1:59.805 | 1:59.8050 | 2:00.8300 | 2:00.6560 | 2:00.7580 |
| 42nd | 65 | Mies / Vervisch / Priaulx | Ford Mustang GT3 | Ford Racing | 1:59.884 | 1:59.8840 | 2:01.9120 | 2:01.5460 | 2:01.3250 |
| 43rd | 64 | Barker / Olsen / Rockenfeller | Ford Mustang GT3 | Ford Racing | 1:59.939 | 1:59.9390 | 2:01.9300 | 2:01.2730 | 2:01.1280 |
| 44th | 9 | Caldarelli / Mitchell / Perera | Lamborghini Temerario GT3 | Pfaff Motorsports | 2:00.062 | 2:00.0620 | 2:01.8210 | 2:01.2520 | 2:01.2020 |
| 45th | 34 | Franco / Costa / Patrese | Ferrari 296 GT3 Evo | Conquest Racing | 2:00.268 | 2:01.8890 | 2:01.1150 | 2:00.2680 | 2:00.9880 |
| 46th | 912 | Pera / Schuring / Hardwick | Porsche 992 GT3 R | Manthey 1St Phorm | 2:00.457 | 2:02.1950 | 2:01.3600 | 2:00.5260 | 2:00.4570 |
| 47th | 023 | Triarsi / Koch / Megennis | Ferrari 296 GT3 Evo | Triarsi Competizione | 2:00.467 | 2:00.4670 | 2:01.9880 | 2:00.8450 | 2:01.4660 |
| 48th | 70 | Iribe / Schandorff / Millroy | Ferrari 296 GT3 Evo | Inception Racing | 2:00.577 | 2:01.4050 | 2:02.1360 | 2:01.1250 | 2:00.5770 |
| 49th | 81 | Hedman / Altoè / Stevenson | Chevrolet Corvette Z06 GT3.R | DragonSpeed | 2:00.805 | 2:03.7810 | 2:01.5190 | 2:01.5960 | 2:00.8050 |
| 50th | 36 | Filippi / Eastwood / Yoluc | Chevrolet Corvette Z06 GT3.R | DXDT Racing | 2:00.889 | 2:00.9740 | 2:01.2260 | 2:01.0370 | 2:00.8890 |
| 51st | 13 | Fidani / Bell / Kern | Chevrolet Corvette Z06 GT3.R | 13 Autosport | 2:01.067 | 2:02.2980 | 2:01.7800 | 2:01.0670 | 2:01.3670 |
| 52nd | 28 | Heylen / Machavern / Pumpelly | Porsche 992 GT3 R | RS1 | 2:01.073 | 2:01.8590 | 2:01.3330 | 2:01.5180 | 2:01.0730 |
| 53rd | 45 | Formal / Hindman / Doyle | Lamborghini Huracán GT3 Evo2 | Wayne Taylor Racing | 2:01.377 | 2:01.3770 | 2:02.5080 | 2:02.0230 | 2:01.8520 |
| 54th | 66 | Walker / Bechtolsheimer / Hand | Ford Mustang GT3 | Gradient Racing | 2:01.410 | 2:01.4100 | 2:02.3970 | 2:03.0330 | 2:02.4730 |
| 55th | 16 | Monk / Fraga / Altzman | Ford Mustang GT3 | Myers Riley Motorsports | 2:01.595 | 2:02.0930 | 2:02.0470 | 2:01.5950 | 2:01.7470 |