| 1st | 25 | Haase / Winkelhock / Niederhauser | Audi R8 LMS GT3 | Audi Sport Team Sainteloc | 265 | 8:00:59.768 | 137.7300 | | 1st | GT3 | 1st | Overall | 1:34.6300 | 243 |
| 2nd | 89 | Marciello / Juncadella / Boguslavski | Mercedes-AMG GT3 | Mercedes-AMG Team AKKA ASP | 265 | 8:01:11.726 | 137.6800 | | 2nd | GT3 | 2nd | Overall | 1:35.6050 | 42 |
| 3rd | 3 | Pepper / Caldarelli / Bortolotti | Lamborghini Huracán GT3 Evo | K-PAX Racing | 265 | 8:01:22.621 | 137.6300 | | 3rd | GT3 | 3rd | Overall | 1:35.4670 | 70 |
| 4th | 51 | Pier Guidi / Nielsen / Ledogar | Ferrari 488 GT3 | AF Corse - Francorchamps Motors | 265 | 8:01:49.276 | 137.5000 | | 4th | GT3 | 4th | Overall | 1:34.0890 | 8 |
| 5th | 32 | Vanthoor / Weerts / Mies | Audi R8 LMS GT3 | Audi Sport Team WRT | 265 | 8:01:51.423 | 137.4900 | | 5th | GT3 | 5th | Overall | 1:34.9110 | 96 |
| 6th | 77 | Harrison / McMurry / Farnbacher | Acura NSX GT3 Evo | Compass Racing | 265 | 8:01:59.583 | 137.4500 | | 6th | GT3 | 1st | Silver | 1:35.9920 | 8 |
| 7th | 26 | Panis / Légeret / Baert | Audi R8 LMS GT3 | Sainteloc Racing | 265 | 8:02:23.705 | 137.3300 | | 7th | GT3 | 2nd | Silver | 1:35.8190 | 25 |
| 8th | 93 | Hagler / Abel / Dickerson | Acura NSX GT3 Evo | Racers Edge Motorsports | 264 | 8:01:21.259 | 137.1100 | | 8th | GT3 | 3rd | Silver | 1:35.7770 | 96 |
| 9th | 6 | Lewis / Venturini / Mapelli | Lamborghini Huracán GT3 Evo | K-PAX Racing | 264 | 8:01:25.345 | 137.0900 | | 9th | GT3 | 6th | Overall | 1:35.7770 | 251 |
| 10th | 75 | Habul / Konrad / Grenier | Mercedes-AMG GT3 | SunEnergy1 Racing | 261 | 8:01:03.931 | 135.6400 | | 10th | GT3 | 1st | Pro-Am | 1:35.9630 | 97 |
| 11th | 34 | Washington / Sofronas / Olsen | Porsche 991.II GT3 R | GMG Racing | 261 | 8:01:06.102 | 135.6300 | | 11th | GT3 | 2nd | Pro-Am | 1:35.6080 | 243 |
| 12th | 37 | Frijns / Müller / Drudi | Audi R8 LMS GT3 | Audi Sport Team WRT | 261 | 8:01:10.494 | 135.6000 | | 12th | GT3 | 7th | Overall | 1:34.6170 | 13 |
| 13th | 10 | Sweedler / Megrue / Altoè | Lamborghini Huracán GT3 Evo | TR3 Racing | 259 | 8:02:00.413 | 134.3300 | | 13th | GT3 | 3rd | Pro-Am | 1:34.8120 | 12 |
| 14th | 63 | Askew / Dalziel / Smithson | Mercedes-AMG GT3 Evo | DXDT Racing | 256 | 8:01:21.616 | 132.9600 | | 14th | GT3 | 4th | Pro-Am | 1:36.0620 | 223 |
| 15th | 70 | Iribe / Madsen / Millroy | McLaren 720S GT3 | Inception Racing | 255 | 8:01:56.361 | 132.2800 | | 15th | GT3 | 5th | Pro-Am | 1:35.6350 | 166 |
| 16th | 61 | Saada / Grunewald / Kvamme | Ferrari 488 GT3 | AF Corse | 254 | 8:01:39.047 | 131.8400 | | 16th | GT3 | 1st | Am | 1:35.2930 | 29 |
| 17th | 36 | Auberlen / Clay / Hull | BMW M4 GT4 | BimmerWorld | 247 | 8:01:43.991 | 128.1800 | | 1st | GT4 | 1st | GT4 | 1:43.2660 | 8 |
| 18th | 119 | Quinlan / Cosmo / Dyer | BMW M4 GT4 | Stephen Cameron Racing | 247 | 8:02:04.471 | 128.0900 | | 2nd | GT4 | 2nd | GT4 | 1:43.6830 | 8 |
| 19th | 54 | Pappas / Bleekemolen / Bleekemolen | Porsche 718 Cayman GT4 Clubsport MR | Black Swan Racing | 247 | 8:02:14.333 | 128.0500 | | 3rd | GT4 | 3rd | GT4 | 1:43.9530 | 31 |
| 20th | 82 | Galante / Jones / Walker, Jr. | BMW M4 GT4 | BimmerWorld | 246 | 8:01:54.829 | 127.6200 | | 4th | GT4 | 4th | GT4 | 1:43.7630 | 9 |
| 21st | 66 | DeBoer / Pumpelly / Lally | Porsche 718 Cayman GT4 Clubsport MR | TRG - The Racers Group | 246 | 8:02:24.485 | 127.4800 | | 5th | GT4 | 5th | GT4 | 1:44.1460 | 58 |
| 22nd | 8 | Sabo / Miller / Lee | Audi R8 LMS GT4 | GMG Racing | 244 | 8:02:37.105 | 126.3900 | | 6th | GT4 | 6th | GT4 | 1:44.1490 | 165 |
| 23rd | 99 | Engel / Stolz / Gounon | Mercedes-AMG GT3 | Mercedes-AMG Team Craft-Bamboo Racing | 243 | 7:23:24.553 | 137.0100 | DNF | 17th | GT3 | 8th | Overall | 1:34.8720 | 9 |
| 24th | 59 | Holton / Bell / Barnicoat | McLaren 720S GT3 | Crucial Motorsports | 242 | 7:22:33.535 | 136.7000 | DNF | 18th | GT3 | 9th | Overall | 1:35.3960 | 22 |
| 25th | 71 | Rovera / Fuoco / Ilott | Ferrari 488 GT3 | AF Corse - Francorchamps Motors | 237 | 7:07:48.391 | 138.4900 | DNF | 19th | GT3 | 10th | Overall | 1:35.0260 | 9 |
| 26th | 111 | Starkweather / Capestro-Dubets / Filsinger | BMW M4 GT4 | Classic BMW | 223 | 8:01:38.959 | 115.7500 | | 7th | GT4 | 7th | GT4 | 1:44.6740 | 9 |
| 27th | 04 | Kurtz / Keating / Braun | Mercedes-AMG GT3 | DXDT Racing | 212 | 6:46:47.338 | 130.2900 | DNF | 20th | GT3 | 6th | Pro-Am | 1:36.4550 | 36 |
| 28th | 09 | Kiebler / Miller / Branam | Aston Martin Vantage GT4 | Automatic Racing | 212 | 7:07:46.647 | 123.9000 | DNF | 8th | GT4 | 8th | GT4 | 1:44.2100 | 9 |
| 29th | 7 | Owen / Gibbons / Mann | Porsche 718 Cayman GT4 Clubsport MR | Nolasport with OGH | 200 | 8:01:03.528 | 103.9400 | | 9th | GT4 | 9th | GT4 | 1:45.7460 | 8 |
| 30th | 47 | Travis / Noble / Hart | Porsche 718 Cayman GT4 Clubsport MR | Nolasport | 196 | 6:45:13.532 | 120.9200 | | 10th | GT4 | 10th | GT4 | 1:43.7400 | 12 |