| 1st | 5 | Vautier / Duval / Bourdais | Cadillac DPi-V.R | Mustang Sampling/JDC-Miller MotorSports | 349 | 12:01:01.418 | 2098.7271 kms | 174.6440 | | 1st | DPi | 1:46.6790 | 14 | 203.0720 |
| 2nd | 55 | Jarvis / Tincknell / Bomarito | Mazda RT24-P | Mazda Motorsports | 349 | 12:01:02.853 | 2098.8779 kms | 174.6520 | | 2nd | DPi | 1:46.8410 | 36 | 202.7630 |
| 3rd | 60 | Cameron / Pla / Montoya | Acura ARX-05 | Meyer Shank Racing w/ Curb-Agajanian | 349 | 12:01:04.032 | 2098.8020 kms | 174.6410 | | 3rd | DPi | 1:46.6410 | 174 | 203.1440 |
| 4th | 10 | Taylor / Albuquerque / Rossi | Acura ARX-05 | Konica Minolta Acura | 349 | 12:01:06.736 | 2098.7271 kms | 174.6230 | | 4th | DPi | 1:46.6540 | 184 | 203.1190 |
| 5th | 01 | van der Zande / Magnussen / Dixon | Cadillac DPi-V.R | Cadillac Chip Ganassi Racing | 347 | 12:01:50.102 | 2086.8420 kms | 173.6420 | | 5th | DPi | 1:46.1510 | 157 | 204.0810 |
| 6th | 52 | Keating / Jensen / Huffaker | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 344 | 12:01:23.212 | 2068.7891 kms | 172.0660 | | 1st | LMP2 | 1:48.4740 | 261 | 199.7110 |
| 7th | 18 | Merriman / Tilley / Dalziel | Oreca 07 Gibson | Era Motorsport | 344 | 12:01:25.799 | 2068.6379 kms | 172.0440 | | 2nd | LMP2 | 1:48.9440 | 210 | 198.8500 |
| 8th | 79 | MacNeil / Jaminet / Campbell | Porsche 991 RSR 19 | WeatherTech Racing | 334 | 12:02:42.220 | 2008.9139 kms | 166.7830 | | 1st | GTLM | 1:55.7320 | 280 | 187.1860 |
| 9th | 25 | De Phillippi / Eng / Spengler | BMW M8 GTE | BMW Team RLL | 333 | 12:01:18.541 | 2002.8960 kms | 166.6040 | | 2nd | GTLM | 1:55.7270 | 318 | 187.1940 |
| 10th | 24 | Farfus / Edwards / Krohn | BMW M8 GTE | BMW Team RLL | 333 | 12:02:43.161 | 2002.7460 kms | 166.2660 | | 3rd | GTLM | 1:55.8610 | 254 | 186.9770 |
| 11th | 3 | Taylor / Catsburg / Garcia | Chevrolet Corvette C8.R | Corvette Racing | 333 | 12:02:51.712 | 2002.5950 kms | 166.2210 | | 4th | GTLM | 1:55.6420 | 295 | 187.3330 |
| 12th | 4 | Tandy / Sims / Milner | Chevrolet Corvette C8.R | Corvette Racing | 330 | 12:01:14.546 | 1984.6180 kms | 165.0990 | | 5th | GTLM | 1:57.2360 | 3 | 184.7840 |
| 13th | 54 | Bennett / Kurtz / Braun | Ligier JS P320 Nissan | Core Motorsport | 329 | 12:02:33.175 | 1978.8250 kms | 164.3190 | | 1st | LMP3 | 1:56.1660 | 174 | 186.4860 |
| 14th | 91 | Cox / Murry / Bleekemolen | Ligier JS P320 Nissan | Riley Motorsports | 329 | 12:02:35.860 | 1978.6000 kms | 164.2900 | | 2nd | LMP3 | 1:56.2810 | 51 | 186.3030 |
| 15th | 74 | Robinson / Pigot / Andrews | Ligier JS P320 Nissan | Riley Motorsports | 329 | 12:02:36.376 | 1978.8250 kms | 164.3060 | | 3rd | LMP3 | 1:56.1830 | 242 | 186.4590 |
| 16th | 7 | McAleer / Askew / McCusker | Duqueine M30-D08 Nissan | Forty7 Motorsports | 328 | 12:01:40.493 | 1972.8080 kms | 164.0180 | | 4th | LMP3 | 1:56.5890 | 323 | 185.8110 |
| 17th | 33 | Willsey / Barbosa / Clairay | Ligier JS P320 Nissan | Sean Creech Motorsport | 328 | 12:02:50.163 | 1972.6580 kms | 163.7430 | | 5th | LMP3 | 1:56.3400 | 122 | 186.2080 |
| 18th | 9 | Robichon / Vanthoor / Kern | Porsche 991 GT3 R | Pfaff Motorsports | 320 | 12:01:25.556 | 1924.7419 kms | 160.0780 | | 1st | GTD | 2:00.8350 | 294 | 179.2810 |
| 19th | 16 | Long / Heylen / Hindman | Porsche 991 GT3 R | Wright Motorsports | 320 | 12:01:27.668 | 1924.5909 kms | 160.0570 | | 2nd | GTD | 2:00.8080 | 287 | 179.3210 |
| 20th | 23 | James / de Angelis / Gunn | Aston Martin Vantage AMR GT3 | Heart of Racing Team | 320 | 12:01:48.947 | 1924.5909 kms | 159.9780 | | 3rd | GTD | 2:01.4020 | 60 | 178.4450 |
| 21st | 44 | Potter / Lally / Pumpelly | Acura NSX GT3 | Magnus Racing with Archangel Motorsports | 320 | 12:02:08.207 | 1924.7419 kms | 159.9200 | | 4th | GTD | 2:01.9230 | 260 | 177.6820 |
| 22nd | 88 | Nielsen / Legge / Figueiredo | Porsche 991 GT3 R | Team Hardpoint EBM | 320 | 12:02:18.500 | 1924.5909 kms | 159.8690 | | 5th | GTD | 2:01.4840 | 285 | 178.3240 |
| 23rd | 12 | Veach / Megennis / Montecalvo | Lexus RC F GT3 | Vasser-Sullivan Racing | 319 | 12:01:39.225 | 1918.4990 kms | 159.5080 | | 6th | GTD | 2:01.4500 | 217 | 178.3740 |
| 24th | 14 | Telitz / Hawksworth / Kirkwood | Lexus RC F GT3 | Vasser-Sullivan Racing | 313 | 12:01:34.478 | 1182.0341 kms | 156.5400 | | 7th | GTD | 2:01.0000 | 216 | 179.0370 |
| 25th | 96 | Auberlen / Foley / Read | BMW M6 GT3 | Turner Motorsport | 313 | 12:01:36.058 | 1882.5430 kms | 156.5300 | | 8th | GTD | 2:01.2980 | 308 | 178.5970 |
| 26th | 75 | Habul / Engel / Grenier | Mercedes-AMG GT3 Evo | SunEnergy1 Racing | 304 | 11:24:26.045 | 1828.3840 kms | 160.2820 | DNF | 9th | GTD | 2:01.1250 | 286 | 178.8520 |
| 27th | 31 | Nasr / Derani / Conway | Cadillac DPi-V.R | Whelen Engineering Racing | 292 | 10:04:05.751 | 1755.9470 kms | 174.4030 | DNF | 6th | DPi | 1:46.1510 | 120 | 204.0810 |
| 28th | 99 | Ferriol / Bamber / Estep | Porsche 991 GT3 R | Team Hardpoint EBM | 280 | 12:01:36.059 | 1683.7350 kms | 139.9970 | | 10th | GTD | 2:01.3250 | 265 | 178.5570 |
| 29th | 8 | Farano / Aubry / Buret | Oreca 07 Gibson | Tower Motorsport | 266 | 9:14:04.319 | 1599.4139 kms | 173.1990 | DNF | 3rd | LMP2 | 1:49.0840 | 153 | 198.5940 |
| 30th | 83 | Krütten / Bell / Sales | Duqueine M30-D08 Nissan | WIN Autosport | 265 | 10:51:09.230 | 1593.6970 kms | 146.8490 | DNF | 6th | LMP3 | 1:57.1060 | 190 | 184.9900 |
| 31st | 1 | Sellers / Snow / Lewis | Lamborghini Huracán GT3 Evo | Paul Miller Racing | 255 | 9:37:34.649 | 1533.4640 kms | 159.2970 | DNF | 11th | GTD | 2:01.3530 | 177 | 178.5150 |
| 32nd | 38 | Lindh / Goldburg / Llarena | Ligier JS P320 Nissan | Performance Tech Motorsports | 177 | 6:24:04.063 | 1064.5210 kms | 166.3010 | DNF | 7th | LMP3 | 1:56.9810 | 45 | 185.1880 |
| 33rd | 28 | Morad / de Quesada / Johnson | Mercedes-AMG GT3 Evo | Alegra Motorsports | 91 | 3:19:57.664 | 547.3790 kms | 164.2450 | DNF | 12th | GTD | 2:01.9600 | 59 | 177.6270 |
| 34th | 19 | Simpson / Perera / Zimmermann | Lamborghini Huracán GT3 Evo | GRT Grasser Racing Team | 91 | 3:19:57.925 | 547.3050 kms | 164.2190 | DNF | 13th | GTD | 2:01.5010 | 39 | 178.2980 |
| 35th | 11 | Thomas / Nunez / Merrill | Oreca 07 Gibson | WIN Autosport | 90 | 3:33:38.269 | 541.1360 kms | 152.0960 | DNF | 4th | LMP2 | 1:49.6190 | 80 | 197.6250 |