| 1st | 7 | Cameron / Nasr / Campbell / Newgarden | Porsche 963 | Porsche Penske Motorsports | 791 | 23:58:24.723 | 4527.8589 kms | 188.8678 | | 1st | GTP | 1:35.6050 | 637 | 215.7342 |
| 2nd | 31 | Derani / Aitken / Blomqvist | Cadillac V-Series.R | Whelen Engineering Cadillac Racing | 791 | 23:58:26.835 | 4527.9922 kms | 188.8694 | | 2nd | GTP | 1:35.5540 | 777 | 215.8501 |
| 3rd | 40 | Taylor / Deletraz / Herta / Button | Acura ARX-06 | Wayne Taylor Racing with Andretti | 791 | 23:58:39.712 | 4527.8589 kms | 188.8356 | | 3rd | GTP | 1:35.9710 | 774 | 214.9118 |
| 4th | 6 | Tandy / Jaminet / Estre / Vanthoor | Porsche 963 | Porsche Penske Motorsports | 791 | 23:58:40.110 | 4526.9268 kms | 188.7954 | | 4th | GTP | 1:35.8850 | 693 | 215.1049 |
| 5th | 5 | Bruni / Jani / Picariello / Dumas | Porsche 963 | Proton Competition Mustang Sampling | 791 | 23:59:09.202 | 4527.8589 kms | 188.7712 | | 5th | GTP | 1:35.7150 | 638 | 215.4863 |
| 6th | 85 | van der Helm / Westbrook / Hanson / Keating | Porsche 963 | JDC-Miller MotorSports | 789 | 23:59:19.406 | 4516.2671 kms | 188.2659 | | 6th | GTP | 1:36.1050 | 638 | 214.6125 |
| 7th | 25 | De Phillippi / Yelloly / Martin / Rast | BMW M Hybrid V8 | BMW M Team RLL | 778 | 23:59:03.365 | 4453.2451 kms | 185.6732 | | 7th | GTP | 1:36.0530 | 651 | 214.7283 |
| 8th | 24 | Krohn / Eng / Farfus / Vanthoor | BMW M Hybrid V8 | BMW M Team RLL | 776 | 23:59:20.969 | 4441.9199 kms | 185.1631 | | 8th | GTP | 1:36.1390 | 763 | 214.5368 |
| 9th | 18 | Merriman / Dalziel / Zilisch / Rasmussen | Oreca 07 Gibson | Era Motorsport | 767 | 23:59:46.247 | 4389.6899 kms | 182.9325 | | 1st | LMP2 | 1:39.4600 | 755 | 207.3736 |
| 10th | 04 | Kurtz / Braun / Sowery / Jakobsen | Oreca 07 Gibson | Crowdstrike Racing by APR | 767 | 23:59:53.047 | 4389.8242 kms | 182.9229 | | 2nd | LMP2 | 1:39.3920 | 683 | 207.5153 |
| 11th | 74 | Robinson / Fraga / Burdon / Massa | Oreca 07 Gibson | Riley | 767 | 24:00:04.187 | 4389.2910 kms | 182.8778 | | 3rd | LMP2 | 1:40.0340 | 751 | 206.1827 |
| 12th | 52 | Smiechowski / Boulle / Dillmann / Fittipaldi | Oreca 07 Gibson | Inter Europol by PR1 Mathiasen Motorsports | 767 | 24:00:04.480 | 4389.5571 kms | 182.8875 | | 4th | LMP2 | 1:39.6510 | 755 | 206.9761 |
| 13th | 8 | Farano / Dinan / Habsburg / McLaughlin | Oreca 07 Gibson | Tower Motorsports | 767 | 24:00:05.285 | 4389.6899 kms | 182.8923 | | 5th | LMP2 | 1:39.9190 | 714 | 206.4209 |
| 14th | 2 | O'Ward / Keating / Pino / Hanley | Oreca 07 Gibson | United Autosports USA | 765 | 23:58:42.515 | 4378.2319 kms | 182.5897 | | 6th | LMP2 | 1:39.6940 | 620 | 206.8860 |
| 15th | 81 | Lux / Simpson / Allen / Alvarez | Oreca 07 Gibson | DragonSpeed | 764 | 23:59:50.022 | 4372.2368 kms | 182.1971 | | 7th | LMP2 | 1:40.2870 | 682 | 205.6629 |
| 16th | 99 | Hyett / Chatin / Brabham / Quinn | Oreca 07 Gibson | AO Racing | 753 | 23:59:28.160 | 4309.4800 kms | 179.6269 | | 8th | LMP2 | 1:39.8960 | 643 | 206.4676 |
| 17th | 62 | Serra / Rigon / Pier Guidi / Calado | Ferrari 296 GT3 | Risi Competizione | 733 | 24:00:03.261 | 3326.6489 kms | 174.8134 | | 1st | GTD Pro | 1:45.8120 | 631 | 194.9238 |
| 18th | 77 | Heinrich / Priaulx / Christensen | Porsche 992 GT3 R | AO Racing | 732 | 23:58:48.041 | 4190.3652 kms | 174.7426 | | 2nd | GTD Pro | 1:46.9570 | 718 | 192.8380 |
| 19th | 57 | Ward / Ellis / Dontje / Morad | Mercedes-AMG GT3 Evo | Winward Racing | 731 | 24:00:01.790 | 4184.3682 kms | 174.3451 | | 1st | GTD | 1:45.8700 | 717 | 194.8175 |
| 20th | 21 | Mann / Heriau / Molina / Cozzolino | Ferrari 296 GT3 | AF Corse | 731 | 24:00:04.521 | 4184.2368 kms | 174.3338 | | 2nd | GTD | 1:45.8390 | 716 | 194.8739 |
| 21st | 1 | Sellers / Snow / Verhagen / van der Linde | BMW M4 GT3 | Paul Miller Racing | 730 | 23:58:27.560 | 4178.3740 kms | 174.2839 | | 3rd | GTD Pro | 1:45.7710 | 626 | 194.9994 |
| 22nd | 34 | Franco / Costa / Balzan / Sbirrazzuoli | Ferrari 296 GT3 | Conquest Racing | 730 | 23:58:29.162 | 4178.5068 kms | 174.2871 | | 3rd | GTD | 1:46.2050 | 566 | 194.2028 |
| 23rd | 023 | Triarsi / Scardina / Agostini / Rovera | Ferrari 296 GT3 | Triarsi Competizione | 730 | 23:58:29.338 | 4178.2402 kms | 174.2759 | | 4th | GTD | 1:46.0310 | 718 | 194.5214 |
| 24th | 32 | Skeen / Grenier / Koch / Götz | Mercedes-AMG GT3 Evo | Korthoff/Preston Motorsports | 730 | 23:58:36.129 | 4178.7729 kms | 174.2839 | | 5th | GTD | 1:46.7160 | 357 | 193.2726 |
| 25th | 83 | Frey / Bovy / Gatting / Pin | Lamborghini Huracán GT3 Evo2 | Iron Dames | 730 | 23:59:09.629 | 4178.6392 kms | 174.2115 | | 6th | GTD | 1:46.5180 | 715 | 193.6314 |
| 26th | 120 | Adelson / Skeer / Heylen / Makowiecki | Porsche 992 GT3 R | Wright Motorsports | 729 | 23:58:49.765 | 4172.9102 kms | 174.0119 | | 7th | GTD | 1:46.8170 | 596 | 193.0907 |
| 27th | 80 | Yoluc / Pinto de Andrade / Andrews / Christodoulou | Mercedes-AMG GT3 Evo | Lone Star Racing | 729 | 23:59:13.626 | 4172.1108 kms | 173.9299 | | 8th | GTD | 1:46.2950 | 723 | 194.0386 |
| 28th | 43 | Andretti / Chaves / Hargrove / Preining | Porsche 992 GT3 R | Andretti Motorsports | 728 | 23:58:45.431 | 4167.1812 kms | 173.7818 | | 9th | GTD | 1:47.4340 | 716 | 191.9819 |
| 29th | 23 | Gunn / Riberas / Farnbacher | Aston Martin Vantage GT3 Evo | Heart of Racing Team | 727 | 23:59:01.874 | 4161.3198 kms | 173.5050 | | 4th | GTD Pro | 1:47.1020 | 668 | 192.5757 |
| 30th | 3 | Garcia / Sims / Juncadella | Chevrolet Corvette C8 Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 726 | 23:58:26.939 | 4156.1230 kms | 173.3569 | | 5th | GTD Pro | 1:46.4640 | 358 | 193.7296 |
| 31st | 64 | Mies / Tincknell / Rockenfeller | Ford Mustang GT3 | Ford Multimatic Motorsports | 726 | 23:58:44.829 | 4156.1230 kms | 173.3215 | | 6th | GTD Pro | 1:46.8610 | 234 | 193.0102 |
| 32nd | 47 | Lacorte / Sernagiotto / Fuoco / Cheever | Ferrari 296 GT3 | Cetilar Racing | 722 | 23:58:30.558 | 4132.6719 kms | 172.3720 | | 10th | GTD | 1:46.0540 | 709 | 194.4796 |
| 33rd | 19 | Perera / Pepper / Caldarelli / Bortolotti | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 721 | 23:58:42.964 | 4126.5430 kms | 172.0920 | | 7th | GTD Pro | 1:46.6710 | 417 | 193.3546 |
| 34th | 92 | Brule / Udell / Hindman / Andlauer | Porsche 992 GT3 R | Kellymoss with Riley | 719 | 23:59:01.205 | 4115.3521 kms | 171.5883 | | 11th | GTD | 1:47.7210 | 100 | 191.4701 |
| 35th | 86 | Li / Fjordbach / ten Voorde / Bachler | Porsche 992 GT3 R | MDK Motorsports | 718 | 23:59:19.517 | 4109.6230 kms | 171.3130 | | 12th | GTD | 1:47.4650 | 605 | 191.9255 |
| 36th | 70 | Iribe / Schandorff / Millroy / Gamble | McLaren 720S GT3 Evo | Inception Racing | 716 | 23:58:36.519 | 4098.6968 kms | 170.9429 | | 13th | GTD | 1:46.5020 | 702 | 193.6604 |
| 37th | 4 | Milner / Catsburg / Bamber | Chevrolet Corvette C8 Z06 GT3.R | Corvette Racing by Pratt Miller Motorsports | 715 | 23:58:36.868 | 4092.8340 kms | 170.6983 | | 8th | GTD Pro | 1:46.5150 | 701 | 193.6379 |
| 38th | 96 | Foley / Gallagher / Walker / Klingmann | BMW M4 GT3 | Turner Motorsport | 711 | 23:59:08.980 | 4069.3840 kms | 169.6570 | | 14th | GTD | 1:46.5520 | 514 | 193.5703 |
| 39th | 12 | Montecalvo / Thompson / Telitz / Miyata | Lexus RC F GT3 | Vasser Sullivan | 705 | 23:07:21.053 | 4035.8081 kms | 174.5398 | Fire | 15th | GTD | 1:46.6490 | 623 | 193.3949 |
| 40th | 78 | Goikhberg / Spinelli / DeFrancesco / Mitchell | Lamborghini Huracán GT3 Evo2 | Forte Racing | 676 | 23:59:41.758 | 3868.9919 kms | 161.2418 | | 16th | GTD | 1:46.9080 | 584 | 192.9249 |
| 41st | 65 | Vervisch / Hand / Müller | Ford Mustang GT3 | Ford Multimatic Motorsports | 650 | 21:31:26.313 | 3720.4319 kms | 172.8500 | Wing damage | 9th | GTD Pro | 1:47.0800 | 356 | 192.6159 |
| 42nd | 45 | Marcelli / Formal / Doyle / Harrison | Lamborghini Huracán GT3 Evo2 | Wayne Taylor Racing with Andretti | 643 | 24:00:17.685 | 3680.1931 kms | 153.3093 | | 17th | GTD | 1:47.7400 | 553 | 191.4363 |
| 43rd | 10 | Taylor / Albuquerque / Hartley / Ericsson | Acura ARX-06 | Wayne Taylor Racing with Andretti | 601 | 21:35:22.036 | 3439.5640 kms | 159.3154 | Electrical | 9th | GTP | 1:36.1540 | 289 | 214.5030 |
| 44th | 9 | Kirchhöfer / Jarvis / Hinchcliffe / Rossi | McLaren 720S GT3 Evo | Pfaff Motorsports | 532 | 19:15:18.956 | 3044.9089 kms | 158.1325 | Mechanical | 10th | GTD Pro | 1:46.8980 | 382 | 192.9442 |
| 45th | 33 | Willsey / Barbosa / Siegel / Edgar | Ligier JS P217 Gibson | Sean Creech Motorsport | 510 | 19:05:20.029 | 2918.7319 kms | 152.9006 | Engine cover damage | 9th | LMP2 | 1:41.2980 | 164 | 203.6110 |
| 46th | 17 | Mantella / Varrone / Merrill / Eastwood | Chevrolet Corvette C8 Z06 GT3.R | AWA | 508 | 17:11:03.635 | 2907.1399 kms | 169.1726 | Electrical | 18th | GTD | 1:47.0910 | 348 | 192.5966 |
| 47th | 01 | Palou / van der Zande / Bourdais / Dixon | Cadillac V-Series.R | Cadillac Racing | 423 | 13:14:45.769 | 2420.8191 kms | 182.7571 | Powertrain | 10th | GTP | 1:35.9640 | 385 | 214.9279 |
| 48th | 14 | Hawksworth / Barnicoat / Kirkwood / Conway | Lexus RC F GT3 | VasserSullivan | 397 | 14:37:42.602 | 2272.5220 kms | 155.3484 | Overheating | 11th | GTD Pro | 1:47.4790 | 8 | 191.9014 |
| 49th | 66 | Monk / Legge / Calderón / McAleer | Acura NSX GT3 | Gradient Racing | 368 | 12:59:03.989 | 2105.9751 kms | 162.1913 | Electrical | 19th | GTD | 1:46.3860 | 237 | 193.8728 |
| 50th | 55 | Hardwick / Olsen / Levorato / Lewis | Ford Mustang GT3 | Proton Competition | 367 | 12:53:39.804 | 2100.2451 kms | 162.8801 | Contact damage | 20th | GTD | 1:47.3010 | 180 | 192.2184 |
| 51st | 13 | Fidani / Bell / Kern / Lynn | Chevrolet Corvette C8 Z06 GT3.R | AWA | 308 | 13:14:03.111 | 1761.9520 kms | 133.1362 | Power steering | 21st | GTD | 1:47.1460 | 104 | 192.4969 |
| 52nd | 27 | de Angelis / Robichon / James / Sørensen | Aston Martin Vantage GT3 Evo | Heart of Racing Team | 303 | 10:18:53.225 | 1734.6379 kms | 168.1700 | Electrical | 22nd | GTD | 1:47.7970 | 100 | 191.3349 |
| 53rd | 44 | Potter / Lally / Pumpelly / Thiim | Aston Martin Vantage GT3 Evo | Magnus Racing | 294 | 11:01:45.753 | 1682.0070 kms | 152.5014 | Contact damage | 23rd | GTD | 1:47.7560 | 277 | 191.4073 |
| 54th | 60 | Schiavoni / Cressoni / Grosjean / Cairoli | Lamborghini Huracán GT3 Evo2 | Iron Lynx | 293 | 10:41:24.861 | 1676.4120 kms | 156.8161 | Gearbox | 12th | GTD Pro | 1:47.0520 | 291 | 192.6658 |
| 55th | 75 | Habul / Stolz / Engel | Mercedes-AMG GT3 Evo | Sun Energy 1 | 193 | 7:08:03.112 | 1104.2841 kms | 154.7867 | Mechanical | 13th | GTD Pro | 1:47.1860 | 67 | 192.4260 |
| 56th | 20 | Andersen / Lucas / Hörr | Oreca 07 Gibson | MDK by High Class Racing | 185 | 10:14:06.271 | 1057.5179 kms | 103.3215 | Accident damage | 10th | LMP2 | 1:40.9620 | 54 | 204.2885 |
| 57th | 22 | Goldburg / Garg | Oreca 07 Gibson | United Autosports USA | 128 | 4:57:40.916 | 732.2805 kms | 147.5962 | Accident damage | 11th | LMP2 | 1:41.0080 | 86 | 204.1952 |
| 58th | 88 | Pérez Companc / Wadoux | Oreca 07 Gibson | Richard Mille AF Corse | 107 | 3:34:07.984 | 612.2331 kms | 171.5464 | Mechanical | 12th | LMP2 | 1:41.6000 | 56 | 203.0043 |
| 59th | 11 | Thomas | Oreca 07 Gibson | TDS Racing | 58 | 1:55:14.732 | 332.0302 kms | 172.8645 | Accident | 13th | LMP2 | 1:41.6270 | 4 | 202.9512 |