| 1st | 10 | Albuquerque / Deletraz / Taylor | Acura ARX-06 | Konica Minolta Acura ARX-06 | 1 | 1:46.450 | 6.0189 kms | 203.5550 | 1st | GTP |
| 2nd | 6 | Jaminet / Tandy / Cameron | Porsche 963 | Porsche Penske Motorsports | 1 | 1:46.949 | 6.0189 kms | 202.6040 | 2nd | GTP |
| 3rd | 01 | Renger van der Zande | Cadillac V-Series.R | Cadillac Racing | 1 | 1:47.053 | 6.0189 kms | 202.4070 | 3rd | GTP |
| 4th | 31 | Aitken / Derani / Sims | Cadillac V-Series.R | Whelen Engineering Racing Cadillac V-LMDh | 1 | 1:47.193 | 6.0189 kms | 202.1430 | 4th | GTP |
| 5th | 7 | Campbell / Nasr / Christensen | Porsche 963 | Porsche Penske Motorsports | 1 | 1:47.290 | 6.0189 kms | 201.9600 | 5th | GTP |
| 6th | 60 | Blomqvist / Braun / Castroneves | Acura ARX-06 | Meyer Shank Racing w/ Curb Agajanian | 1 | 1:47.297 | 6.0189 kms | 201.9470 | 6th | GTP |
| 7th | 25 | Yelloly / Eng / Farfus / De Phillippi | BMW M Hybrid V8 | BMW M Team RLL | 1 | 1:48.223 | 6.0189 kms | 200.2190 | 7th | GTP |
| 8th | 11 | Huffaker / Thomas | Oreca 07 Gibson | TDS Racing | 1 | 1:50.882 | 6.0189 kms | 195.4180 | 1st | LMP2 |
| 9th | 52 | Chatin / Quinn / Keating | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 1 | 1:50.894 | 6.0189 kms | 195.3970 | 2nd | LMP2 |
| 10th | 18 | Rasmussen / Dalziel / Merriman | Oreca 07 Gibson | Era Motorsport | 1 | 1:50.945 | 6.0189 kms | 195.3070 | 3rd | LMP2 |
| 11th | 4 | Ave / Lucas / Kasemets | Ligier JS P320 Nissan | Ave Motorsports | 1 | 1:58.359 | 6.0189 kms | 183.0730 | 1st | LMP3 |
| 12th | 32 | Grenier / Skeen / Koch | Mercedes-AMG GT3 | Team Korthoff Motorsports | 1 | 2:01.558 | 6.0189 kms | 178.2540 | 1st | GTD |
| 13th | 14 | Barnicoat / Hawksworth / Kirkwood | Lexus RC F GT3 | Vasser Sullivan | 1 | 2:01.743 | 6.0189 kms | 177.9840 | 1st | GTD Pro |
| 14th | 12 | Thompson / Kirkwood / Montecalvo | Lexus RC F GT3 | VasserSullivan | 1 | 2:01.860 | 6.0189 kms | 177.8130 | 2nd | GTD |
| 15th | 57 | Ellis / Dontje / Ward | Mercedes-AMG GT3 | Winward Racing | 1 | 2:01.951 | 6.0189 kms | 177.6800 | 3rd | GTD |
| 16th | 78 | Spinelli / Hites / Goikhberg | Lamborghini Huracán GT3 Evo2 | Forte Racing Powered by USRT | 1 | 2:01.967 | 6.0189 kms | 177.6570 | 4th | GTD |
| 17th | 63 | Grosjean / Perera / Pepper / Kvyat | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 1 | 2:02.052 | 6.0189 kms | 177.5330 | 2nd | GTD Pro |
| 18th | 83 | Frey / Pin / Gatting / Bovy | Lamborghini Huracán GT3 Evo2 | Iron Dames | 1 | 2:02.175 | 6.0189 kms | 177.3550 | 5th | GTD |
| 19th | 96 | Foley / Gallagher / Dinan | BMW M4 GT3 | Turner Motorsport | 1 | 2:02.372 | 6.0189 kms | 177.0700 | 6th | GTD |
| 20th | 44 | Pumpelly / Lally / Potter | Aston Martin Vantage AMR GT3 | Magnus Racing | 1 | 2:02.427 | 6.0189 kms | 176.9890 | 7th | GTD |
| 21st | 023 | Bertolini / Scardina / Triarsi | Ferrari 296 GT3 | Triarsi Competizione | 1 | 2:02.603 | 6.0189 kms | 176.7350 | 8th | GTD |
| 22nd | 66 | Miller / Legge / Monk | Acura NSX GT3 | Gradient Racing | 1 | 2:02.690 | 6.0189 kms | 176.6090 | 9th | GTD |
| 23rd | 91 | van Berlo / Metni | Porsche 992 GT3 R | Kellymoss with Riley | 1 | 2:02.847 | 6.0189 kms | 176.3840 | 10th | GTD |
| 24th | 92 | Udell / Brule | Porsche 992 GT3 R | Kellymoss with Riley | 1 | 2:02.962 | 6.0189 kms | 176.2200 | 11th | GTD |
| 25th | 80 | Priaulx / Tincknell / Jeannette / Hyett | Porsche 992 GT3 R | AO Racing | 1 | 2:02.976 | 6.0189 kms | 176.1990 | 12th | GTD |
| 26th | 1 | Sellers / Snow / Bourdais / Dixon / Lewis | BMW M4 GT3 | Paul Miller Racing | 1 | 2:03.070 | 6.0189 kms | 176.0660 | 13th | GTD |