| 1st | 31 | Aitken / Blomqvist / Derani | Cadillac V-Series.R | Whelen Cadillac Racing | 1:48.1520 | 200.3488 | 6 |
| 2nd | 01 | Bourdais / Dixon / van der Zande | Cadillac V-Series.R | Cadillac Racing | 1:48.2990 | 200.0769 | 5 |
| 3rd | 40 | Deletraz / Herta / Taylor | Acura ARX-06 | Wayne Taylor Racing with Andretti | 1:48.5930 | 199.5345 | 5 |
| 4th | 24 | Eng / Farfus / Krohn | BMW M Hybrid V8 | BMW M Team RLL | 1:48.8290 | 199.1016 | 5 |
| 5th | 7 | Cameron / Campbell / Nasr | Porsche 963 | Porsche Penske Motorsports | 1:49.1790 | 198.4643 | 6 |
| 6th | 85 | Hanson / van der Helm / Westbrook | Porsche 963 | JDC-Miller MotorSports | 1:49.2580 | 198.3195 | 5 |
| 7th | 5 | Andlauer / Bruni / Picariello | Porsche 963 | Proton Competition Mustang Sampling | 1:49.2740 | 198.2905 | 5 |
| 8th | 99 | Brabham / Chatin / Hyett | Oreca 07 Gibson | AO Racing | 1:52.1420 | 193.2195 | 6 |
| 9th | 22 | di Resta / Garg / Goldburg | Oreca 07 Gibson | United Autosports USA | 1:52.3130 | 192.9249 | 7 |
| 10th | 2 | Hanley / Keating / Pino | Oreca 07 Gibson | United Autosports USA | 1:52.6730 | 192.3086 | 7 |
| 11th | 52 | Boulle / Dillmann / Smiechowski | Oreca 07 Gibson | Inter Europol by PR1 Mathiasen Motorsports | 1:52.7650 | 192.1525 | 7 |
| 12th | 74 | Burdon / Fraga / Robinson | Oreca 07 Gibson | Riley | 1:53.2780 | 191.2818 | 8 |
| 13th | 04 | Braun / Kurtz / Sowery | Oreca 07 Gibson | Crowdstrike Racing by APR | 1:53.5260 | 190.8650 | 8 |
| 14th | 63 | Cairoli / Caldarelli / Grosjean | Lamborghini SC63 | Lamborghini Iron Lynx | 1:53.5740 | 190.7829 | 5 |
| 15th | 11 | Jensen / McElrea / Thomas | Oreca 07 Gibson | TDS Racing | 1:53.5820 | 190.7700 | 8 |
| 16th | 88 | Pérez Companc / Wadoux / *Nielsen | Oreca 07 Gibson | Richard Mille AF Corse | 1:54.2810 | 189.6033 | 7 |
| 17th | 25 | De Phillippi / Martin / Yelloly | BMW M Hybrid V8 | BMW M Team RLL | 1:54.3640 | 189.4665 | 5 |
| 17th | 81 | Hedman / Jakobsen / Lindh | Oreca 07 Gibson | DragonSpeed | 1:54.4700 | 189.2910 | 8 |
| 19th | 18 | Dalziel / Merriman / Zilisch | Oreca 07 Gibson | Era Motorsport | 1:54.9770 | 188.4558 | 8 |
| 20th | 20 | Andersen / Hörr / Lucas | Oreca 07 Gibson | MDK by High Class Racing | 1:55.4540 | 187.6769 | 6 |
| 21st | 8 | Dinan / Eastwood / Farano | Oreca 07 Gibson | Tower Motorsports | 1:56.1540 | 186.5455 | 7 |
| 22nd | 33 | Barbosa / Edgar / Willsey | Ligier JS P217 Gibson | Sean Creech Motorsport | 1:57.3240 | 184.6851 | 8 |
| 23rd | 14 | Barnicoat / Hawksworth / Kirkwood | Lexus RC F GT3 | Vasser Sullivan | 1:58.7140 | 182.5238 | 5 |
| 24th | 57 | Dontje / Ellis / Ward | Mercedes-AMG GT3 Evo | Winward Racing | 1:58.7780 | 182.4256 | 5 |
| 25th | 47 | Fuoco / Lacorte / Sernagiotto | Ferrari 296 GT3 | Cetilar Racing | 1:59.0140 | 182.0635 | 4 |
| 26th | 12 | Montecalvo / Telitz / Thompson | Lexus RC F GT3 | Vasser Sullivan | 1:59.1430 | 181.8655 | 7 |
| 27th | 23 | Farnbacher / Gunn / Riberas | Aston Martin Vantage GT3 Evo | Heart of Racing Team | 1:59.2640 | 181.6821 | 6 |
| 28th | 32 | Grenier / *Koch / *Skeen | Mercedes-AMG GT3 Evo | Korthoff/Preston Motorsports | 1:59.3500 | 181.5501 | 6 |
| 29th | 77 | Christensen / Heinrich / Priaulx | Porsche 992 GT3 R | AO Racing | 1:59.4460 | 181.4053 | 7 |
| 30th | 3 | Garcia / Juncadella / Sims | Chevrolet Corvette C8 Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 1:59.5080 | 181.3103 | 7 |
| 31st | 19 | Bortolotti / Pepper / Perera | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 1:59.5170 | 181.2974 | 7 |
| 32nd | 62 | Calado / Rigon / Serra | Ferrari 296 GT3 | Risi Competizione | 1:59.5340 | 181.2717 | 8 |
| 33rd | 1 | Sellers / Snow / Verhagen | BMW M4 GT3 | Paul Miller Racing | 1:59.5860 | 181.1928 | 5 |
| 34th | 4 | Bamber / Catsburg / Milner | Chevrolet Corvette C8 Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 1:59.7860 | 180.8903 | 6 |
| 35th | 78 | DeFrancesco / Goikhberg / Spinelli | Lamborghini Huracán GT3 Evo2 | Forte Racing | 1:59.7970 | 180.8726 | 6 |
| 36th | 80 | Andrade / Andrews / Yoluc | Mercedes-AMG GT3 Evo | Lone Star Racing | 1:59.8650 | 180.7712 | 6 |
| 37th | 9 | Hinchcliffe / Jarvis / Kirchhöfer | McLaren 720S GT3 Evo | Pfaff Motorsports | 1:59.8830 | 180.7438 | 7 |
| 38th | 64 | Mies / Rockenfeller / Tincknell | Ford Mustang GT3 | Ford Multimatic Motorsports | 1:59.9160 | 180.6939 | 5 |
| 39th | 023 | Rovera / Scardina / Triarsi | Ferrari 296 GT3 | Triarsi Competizione | 2:00.3340 | 180.0663 | 6 |
| 40th | 21 | Hériau / Mann / Molina | Ferrari 296 GT3 | AF Corse | 2:00.3960 | 179.9729 | 7 |
| 41st | 70 | Iribe / Millroy / Schandorff | McLaren 720S GT3 Evo | Inception Racing | 2:00.4270 | 179.9263 | 5 |
| 42nd | 96 | Foley / Gallagher / Walker | BMW M4 GT3 | Turner Motorsport | 2:00.4590 | 179.8796 | 6 |
| 43rd | 45 | Doyle / Formal / Marcelli | Lamborghini Huracán GT3 Evo2 | Wayne Taylor Racing with Andretti | 2:00.6330 | 179.6189 | 7 |
| 44th | 65 | Hand / Müller / Vervisch | Ford Mustang GT3 | Ford Multimatic Motorsports | 2:00.7190 | 179.4917 | 6 |
| 45th | 55 | Hardwick / Levorato / Lewis | Ford Mustang GT3 | Proton Competition | 2:00.7520 | 179.4419 | 5 |
| 46th | 34 | Costa / Franco / Sbirrazzuoli | Ferrari 296 GT3 | Conquest Racing | 2:00.8590 | 179.2841 | 7 |
| 47th | 66 | Calderón / Legge / Monk | Acura NSX GT3 | Gradient Racing | 2:01.0640 | 178.9800 | 7 |
| 48th | 120 | Adelson / Heylen / Skeer | Porsche 992 GT3 R | Wright Motorsports | 2:01.3640 | 178.5374 | 7 |
| 49th | 44 | Lally / Potter / Pumpelly | Aston Martin Vantage GT3 Evo | Magnus Racing | 2:01.5130 | 178.3185 | 9 |
| 50th | 27 | de Angelis / James / Robichon | Aston Martin Vantage GT3 Evo | Heart of Racing Team | 2:01.5550 | 178.2574 | 5 |
| 51st | 43 | Andretti / Chaves / Hargrove | Porsche 992 GT3 R | Andretti Motorsports | 2:01.9580 | 177.6684 | 7 |
| 52nd | 86 | Bachler / Fjordbach / Li | Porsche 992 GT3 R | MDK Motorsports | 2:03.9700 | 174.7844 | 8 |
| 53rd | 13 | Bell / Fidani / Kern | Chevrolet Corvette C8 Z06 GT3.R | AWA | 2:05.0790 | 173.2346 | 8 |
| 54th | 17 | Mantella / *Merrill / *Varrone | Chevrolet Corvette C8 Z06 GT3.R | AWA | 2:05.0890 | 173.2217 | 8 |
| 55th | 60 | Cressoni / Pulcini / Schiavoni | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 2:05.1690 | 173.1107 | 7 |
| 56th | 6 | Jaminet / Makowiecki / Tandy | Porsche 963 | Porsche Penske Motorsports | no time | | 2 |
| 57th | 10 | Albuquerque / Hartley / Taylor | Acura ARX-06 | Wayne Taylor Racing with Andretti | no time | | 5 |
| 58th | 83 | Bovy / Frey / Gatting | Lamborghini Huracán GT3 Evo2 | Iron Dames | no time | | 2 |