| 1st | 10 | van der Zande / Taylor / Kobayashi / Alonso | Cadillac DPi-V.R | Konica Minolta Cadillac DPi-V.R. | 593 | 21:59:13.350 | 2108.6299 kms | 154.4986 | | 1st | DPi | 1:34.5980 | 167 | 218.0211 |
| 2nd | 31 | Nasr / Derani / Curran | Cadillac DPi-V.R | Whelen Engineering Racing | 593 | 21:59:26.808 | 2108.4099 kms | 154.4986 | | 2nd | DPi | 1:34.5040 | 218 | 218.2383 |
| 3rd | 7 | Taylor / Rossi / Castroneves | Acura ARX-05 | Acura Team Penske | 593 | 21:59:27.314 | 2108.4800 kms | 154.4986 | | 3rd | DPi | 1:34.7640 | 229 | 217.6380 |
| 4th | 54 | Bennett / Duval / Dumas / Braun | Nissan Onroak DPi | CORE autosport | 589 | 22:00:49.510 | 2094.1699 kms | 153.2997 | | 4th | DPi | 1:34.8300 | 170 | 217.4868 |
| 5th | 85 | Barrichello / DeFrancesco / Vautier / Goikhberg | Cadillac DPi-V.R | JDC-Miller MotorSports | 586 | 21:59:18.209 | 2083.3401 kms | 152.6994 | | 5th | DPi | 1:35.4520 | 240 | 216.0705 |
| 6th | 18 | Gonzalez / Maldonado / Cullen / Saavedra | Oreca 07 Gibson | DragonSpeed | 582 | 22:01:17.535 | 2069.1101 kms | 151.3990 | | 1st | LMP2 | 1:36.8180 | 102 | 213.0208 |
| 7th | 38 | Masson / Wright / Cassels / Masson | Oreca 07 Gibson | Performance Tech Motorsports | 578 | 22:01:23.846 | 2054.7200 kms | 150.3996 | | 2nd | LMP2 | 1:38.7450 | 379 | 208.8639 |
| 8th | 6 | Montoya / Cameron / Pagenaud | Acura ARX-05 | Acura Team Penske | 576 | 21:59:45.172 | 2047.8900 kms | 149.9989 | | 6th | DPi | 1:35.0730 | 43 | 216.9315 |
| 9th | 5 | Albuquerque / Barbosa / Fittipaldi | Cadillac DPi-V.R | Mustang Sampling Racing | 573 | 22:00:04.728 | 2037.3600 kms | 149.1991 | | 7th | DPi | 1:35.1100 | 279 | 216.8462 |
| 10th | 25 | De Phillippi / Farfus / Eng / Herta | BMW M8 GTE | BMW Team RLL | 571 | 22:00:47.135 | 2030.6100 kms | 148.5988 | | 1st | GTLM | 1:42.9080 | 64 | 200.4148 |
| 11th | 62 | Rigon / Pier Guidi / Calado / Molina | Ferrari 488 GTE | Risi Competizione | 571 | 22:00:48.284 | 2030.8300 kms | 148.5988 | | 2nd | GTLM | 1:43.1040 | 266 | 200.0334 |
| 12th | 912 | Bamber / Vanthoor / Jaminet | Porsche 991 RSR | Porsche GT Team | 570 | 21:59:56.788 | 2027.0500 kms | 148.3992 | | 3rd | GTLM | 1:43.0830 | 190 | 200.0753 |
| 13th | 67 | Briscoe / Dixon / Westbrook | Ford GT | Ford Chip Ganassi Racing | 570 | 22:01:29.218 | 2027.1899 kms | 148.2994 | | 4th | GTLM | 1:43.3550 | 262 | 199.5490 |
| 14th | 911 | Tandy / Pilet / Makowiecki | Porsche 991 RSR | Porsche GT Team | 569 | 21:59:48.011 | 2023.7800 kms | 148.1997 | | 5th | GTLM | 1:42.9630 | 414 | 200.3086 |
| 15th | 81 | Allen / Hanley / Lapierre / Hedman | Oreca 07 Gibson | DragonSpeed | 567 | 21:14:54.357 | 2015.8500 kms | 152.8990 | DNF | 3rd | LMP2 | 1:36.2560 | 196 | 214.2648 |
| 16th | 3 | Magnussen / Garcia / Rockenfeller | Chevrolet Corvette C7.R | Corvette Racing | 563 | 21:59:54.635 | 2002.2000 kms | 146.5984 | | 6th | GTLM | 1:43.1330 | 40 | 199.9771 |
| 17th | 11 | Ineichen / Bortolotti / Breukers / Engelhart | Lamborghini Huracán GT3 Evo | GRT Grasser Racing Team | 561 | 22:01:07.464 | 1994.9399 kms | 145.9997 | | 1st | GTD | 1:45.0330 | 283 | 196.3609 |
| 18th | 12 | Montecalvo / Bell / Telitz / Segal | Lexus RC F GT3 | AIM Vasser Sullivan | 561 | 22:01:24.580 | 1995.1600 kms | 145.8999 | | 2nd | GTD | 1:45.5460 | 65 | 195.4065 |
| 19th | 88 | James / Vervisch / de Angelis / van der Linde | Audi R8 LMS GT3 | WRT Speedstar Audi Sport | 561 | 22:01:34.750 | 1995.3800 kms | 145.8999 | | 3rd | GTD | 1:45.6220 | 407 | 195.2649 |
| 20th | 86 | Hindman / Allmendinger / Farnbacher / Marks | Acura NSX GT3 | Meyer Shank Racing w/ Curb-Agajanian | 561 | 22:01:36.953 | 1995.1600 kms | 145.8999 | | 4th | GTD | 1:45.5340 | 31 | 195.4275 |
| 21st | 14 | Heistand / Hawksworth / Cassidy / Cindric | Lexus RC F GT3 | AIM Vasser Sullivan | 560 | 21:59:15.907 | 1991.5200 kms | 145.8999 | | 5th | GTD | 1:45.2320 | 243 | 195.9891 |
| 22nd | 33 | Keating / Stolz / Fraga / Bleekemolen | Mercedes-AMG GT3 | Riley Motorsports - Team AMG | 560 | 21:59:20.411 | 1991.5200 kms | 145.8999 | | 6th | GTD | 1:45.1990 | 216 | 196.0503 |
| 23rd | 73 | Lindsey / Campbell / Long / Boulle | Porsche 991 GT3 R | Park Place Motorsports | 560 | 21:59:57.818 | 1991.4500 kms | 145.7985 | | 7th | GTD | 1:45.3820 | 253 | 195.7107 |
| 24th | 13 | Gomes / Franzoni / Bertolini / Longo | Ferrari 488 GT3 | Via Italia Racing | 560 | 22:01:02.196 | 1991.6000 kms | 145.6987 | | 8th | GTD | 1:44.5410 | 342 | 197.2847 |
| 25th | 96 | Foley / Klingmann / Auberlen / Machavern | BMW M6 GT3 | Turner Motorsport | 560 | 22:01:44.026 | 1991.6700 kms | 145.5990 | | 9th | GTD | 1:45.7140 | 421 | 195.0959 |
| 26th | 44 | Pumpelly / Mapelli / Lally / Potter | Lamborghini Huracán GT3 Evo | Magnus Racing | 559 | 21:59:17.019 | 1988.2600 kms | 145.5990 | | 10th | GTD | 1:45.5390 | 29 | 195.4194 |
| 27th | 66 | Hand / Bourdais / Müller | Ford GT | Ford Chip Ganassi Racing | 559 | 21:59:47.547 | 1988.2600 kms | 145.5990 | | 7th | GTLM | 1:43.3460 | 69 | 199.5651 |
| 28th | 4 | Gavin / Milner / Fässler | Chevrolet Corvette C7.R | Corvette Racing | 555 | 21:59:43.728 | 1973.7200 kms | 144.5996 | | 8th | GTLM | 1:43.3190 | 32 | 199.6182 |
| 29th | 50 | Canapino / Owen / Kaiser / Binder | Cadillac DPi-V.R | Juncos Racing | 555 | 22:00:00.449 | 1973.1400 kms | 144.4998 | | 8th | DPi | 1:35.3290 | 28 | 216.3489 |
| 30th | 19 | Davis / Winkelhock / Riberas / Hardeman | Audi R8 LMS GT3 | Moorespeed | 555 | 22:01:26.299 | 1973.8700 kms | 144.3984 | | 11th | GTD | 1:45.9480 | 213 | 194.6646 |
| 31st | 24 | Edwards / Mostert / Krohn / Zanardi | BMW M8 GTE | BMW Team RLL | 553 | 22:01:43.259 | 1966.5300 kms | 143.7997 | | 9th | GTLM | 1:43.1040 | 184 | 200.0334 |
| 32nd | 57 | Beatriz / Legge / Nielsen / de Silvestro | Acura NSX GT3 | Heinricher Racing w/Meyer Shank Racing | 550 | 21:59:55.590 | 1956.0699 kms | 143.1994 | | 12th | GTD | 1:45.6680 | 155 | 195.1796 |
| 33rd | 8 | Pérez Companc / Chase / Haase / Dalziel | Audi R8 LMS GT3 | Starworks Motorsport | 547 | 22:00:57.179 | 1945.2400 kms | 142.2998 | | 13th | GTD | 1:46.0190 | 154 | 194.5343 |
| 34th | 540 | Seefried / Cairoli / Werner / Pappas | Porsche 991 GT3 R | Black Swan Racing | 545 | 21:28:14.045 | 1938.0500 kms | 145.3994 | DNF | 14th | GTD | 1:45.7120 | 145 | 195.0992 |
| 35th | 52 | Aubry / Guibbert / McMurry / Kvamme | Oreca 07 Gibson | PR1 Mathiasen Motorsports | 512 | 22:00:30.777 | 1820.2800 kms | 133.2988 | | 4th | LMP2 | 1:36.8860 | 104 | 212.8728 |
| 36th | 48 | Hardwick / Caldarelli / Sellers / Lewis | Lamborghini Huracán GT3 Evo | Paul Miller Racing | 491 | 18:31:54.259 | 1745.7500 kms | 151.7998 | DNF | 15th | GTD | 1:45.0320 | 281 | 196.3625 |
| 37th | 9 | Kern / Olsen / Hargrove / Robichon | Porsche 991 GT3 R | Pfaff Motorsports | 470 | 18:28:27.777 | 1671.3600 kms | 145.6987 | DNF | 16th | GTD | 1:45.7630 | 185 | 195.0042 |
| 38th | 46 | Altoè / Babini / Busnelli / Proto | Lamborghini Huracán GT3 Evo | Ebimotors srl | 470 | 18:28:40.159 | 1671.1400 kms | 145.6987 | DNF | 17th | GTD | 1:45.8180 | 17 | 194.9028 |
| 39th | 47 | Yount / Lundqvist / Pavlovic / Dunn | Lamborghini Huracán GT3 Evo | Precision Performance Motorsports (PPM) | 442 | 21:59:14.786 | 1571.8300 kms | 115.1985 | | 18th | GTD | 1:45.8580 | 99 | 194.8304 |
| 40th | 55 | Bomarito / Pla / Tincknell | Mazda RT24-P | Mazda Team Joest | 440 | 13:25:53.856 | 1564.6400 kms | 187.6994 | DNF | 9th | DPi | 1:34.9220 | 399 | 217.2759 |
| 41st | 71 | Perez / Schiller / Baumann / Buhk | Mercedes-AMG GT3 | P1 Motorsports | 431 | 14:23:30.864 | 1532.8199 kms | 171.5995 | DNF | 19th | GTD | 1:46.1270 | 156 | 194.3363 |
| 42nd | 51 | Lauda / Serra / Lamy / Dalla Lana | Ferrari 488 GT3 | Spirit of Race | 349 | 12:26:30.290 | 1240.9800 kms | 160.6994 | DNF | 20th | GTD | 1:44.8800 | 158 | 196.6474 |
| 43rd | 84 | Simpson / Trummer / Miller / Piedrahita | Cadillac DPi-V.R | JDC-Miller MotorSports | 225 | 10:23:52.403 | 799.7100 kms | 124.0000 | DNF | 10th | DPi | 1:35.7960 | 182 | 215.2948 |
| 44th | 77 | Jarvis / Bernhard / Nunez / Rast | Mazda RT24-P | Mazda Team Joest | 220 | 6:42:05.551 | 782.3500 kms | 188.0985 | DNF | 11th | DPi | 1:35.1760 | 217 | 216.6966 |
| 45th | 99 | Renauer / Häring | Porsche 991 GT3 R | NGT Motorsport | 47 | 1:37:15.766 | 167.0900 kms | 166.0988 | DNF | 21st | GTD | 1:46.0630 | 27 | 194.4538 |
| 46th | 29 | Morad / Vanthoor / Mies / Feller | Audi R8 LMS GT3 | Montaplast by Land Motorsport | 561 | 22:01:12.690 | 1995.3000 kms | 145.9997 | | 22nd | GTD | 1:45.5230 | 263 | 195.4484 |
| 47th | 63 | MacNeil / Vilander / Farnbacher / Westphal | Ferrari 488 GT3 | Scuderia Corsa | 547 | 21:25:42.863 | 1945.2400 kms | 146.1992 | DNF | 23rd | GTD | 1:45.5440 | 158 | 195.4098 |