| 1st | 10 | Albuquerque / Deletraz / Taylor | Acura ARX-06 | Konica Minolta Acura ARX-06 | 1:46.450 | 1:46.4500 |
| 2nd | 6 | Jaminet / Tandy / Cameron | Porsche 963 | Porsche Penske Motorsports | 1:46.949 | 1:46.9490 |
| 3rd | 01 | Renger van der Zande | Cadillac V-Series.R | Cadillac Racing | 1:47.053 | 1:47.0530 |
| 4th | 31 | Aitken / Derani / Sims | Cadillac V-Series.R | Whelen Engineering Racing Cadillac V-LMDh | 1:47.193 | 1:47.1930 |
| 5th | 7 | Campbell / Nasr / Christensen | Porsche 963 | Porsche Penske Motorsports | 1:47.290 | 1:47.2900 |
| 6th | 60 | Blomqvist / Braun / Castroneves | Acura ARX-06 | Meyer Shank Racing w/ Curb Agajanian | 1:47.297 | 1:47.2970 |
| 7th | 25 | Yelloly / Eng / Farfus / De Phillippi | BMW M Hybrid V8 | BMW M Team RLL | 1:48.223 | 1:48.2230 |
| 8th | 11 | Huffaker / Thomas | Oreca 07 Gibson | TDS Racing | 1:50.882 | 1:50.8820 |
| 9th | 52 | Chatin / Quinn / Keating | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1:50.894 | 1:50.8940 |
| 10th | 18 | Rasmussen / Dalziel / Merriman | Oreca 07 Gibson | Era Motorsport | 1:50.945 | 1:50.9450 |
| 11th | 4 | Ave / Lucas / Kasemets | Ligier JS P320 Nissan | Ave Motorsports | 1:58.359 | 1:58.3590 |
| 12th | 32 | Grenier / Skeen / Koch | Mercedes-AMG GT3 | Team Korthoff Motorsports | 2:01.558 | 2:01.5580 |
| 13th | 14 | Barnicoat / Hawksworth / Kirkwood | Lexus RC F GT3 | Vasser Sullivan | 2:01.743 | 2:01.7430 |
| 14th | 12 | Thompson / Kirkwood / Montecalvo / *Hawksworth | Lexus RC F GT3 | VasserSullivan | 2:01.860 | 2:01.8600 |
| 15th | 57 | Ellis / Dontje / Ward | Mercedes-AMG GT3 | Winward Racing | 2:01.951 | 2:01.9510 |
| 16th | 78 | Spinelli / Hites / Goikhberg | Lamborghini Huracán GT3 Evo2 | Forte Racing Powered by USRT | 2:01.967 | 2:01.9670 |
| 17th | 63 | Grosjean / Perera / Pepper / Kvyat | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 2:02.052 | 2:02.0520 |
| 18th | 83 | Frey / Pin / Gatting / Bovy | Lamborghini Huracán GT3 Evo2 | Iron Dames | 2:02.175 | 2:02.1750 |
| 19th | 96 | Foley / Gallagher / Dinan | BMW M4 GT3 | Turner Motorsport | 2:02.372 | 2:02.3720 |
| 20th | 44 | Pumpelly / Lally / Potter | Aston Martin Vantage AMR GT3 | Magnus Racing | 2:02.427 | 2:02.4270 |
| 21st | 023 | Bertolini / Scardina / Triarsi | Ferrari 296 GT3 | Triarsi Competizione | 2:02.603 | 2:02.6030 |
| 22nd | 66 | Miller / Legge / Monk | Acura NSX GT3 | Gradient Racing | 2:02.690 | 2:02.6900 |
| 23rd | 91 | van Berlo / Metni / *Evans | Porsche 992 GT3 R | Kellymoss with Riley | 2:02.847 | 2:02.8470 |
| 24th | 92 | Udell / Brule / *Andlauer | Porsche 992 GT3 R | Kellymoss with Riley | 2:02.962 | 2:02.9620 |
| 25th | 80 | Priaulx / Tincknell / Jeannette / Hyett | Porsche 992 GT3 R | AO Racing | 2:02.976 | 2:02.9760 |
| 26th | 1 | Sellers / Snow / Bourdais / Dixon / Lewis | BMW M4 GT3 | Paul Miller Racing | 2:03.070 | 2:03.0700 |