| 1 | | Wright Motorsports | 24:01:32.128 | 808 |
| 3 | | CORE Autosport | 24:03:04.110 | 808 |
| 4 | | United Autosports | 24:01:32.412 | 804 |
| 5 | | Jackie Chan DC Racing x JOTA Sport (Jackie Chan DC Racing) | 24:01:46.631 | 804 |
| 6 | | JDC-Miller Motorsports (JDC Motorsports) | 24:01:45.423 | 798 |
| 7 | | JDC-Miller Motorsports (JDC Motorsports) | 24:01:46.326 | 798 |
| 8 | | Performance Tech Motorsports | 24:01:36.798 | 796 |
| 9 | | Acura Team Penske (Team Penske) | 24:02:20.252 | 793 |
| 10 | | Acura Team Penske (Team Penske) | 24:02:26.216 | 793 |
| 11 | | Ford Chip Ganassi Racing (Chip Ganassi Racing) | 24:02:49.919 | 783 |
| 12 | | Ford Chip Ganassi Racing (Chip Ganassi Racing) | 24:03:01.099 | 783 |
| 13 | | Corvette Racing | 24:02:34.301 | 781 |
| 14 | | Corvette Racing | 24:01:42.198 | 780 |
| 15 | | Jackie Chan DC Racing x JOTA Sport (Jackie Chan DC Racing) | 24:02:09.001 | 777 |
| 16 | | Risi Competizione | 24:02:38.714 | 774 |
| 17 | | Porsche GT Team | 24:03:01.114 | 774 |
| 18 | | BMW Team RLL (Rahal Letterman Lanigan Racing) | 24:01:58.608 | 773 |
| 19 | | AFS/PR1 Mathiasen Motorsports (PR1 Motorsports) | 24:02:18.375 | 771 |
| 20 | | Porsche GT Team | 24:02:54.428 | 753 |
| 22 | | Michael Shank Racing with Curb-Agajanian (Michael Shank Racing) | 24:01:40.540 | 751 |
| 24 | | Mercedes-AMG Team Riley Motorsports (Riley Motorsports) | 24:02:04.832 | 751 |
| 25 | | Scuderia Corsa | 24:03:04.330 | 751 |
| 26 | | Magnus Racing | 24:01:57.365 | 750 |
| 27 | | Montaplast by Land-Motorsport (Land-Motorsport) | 24:03:16.012 | 749 |
| 28 | | SunEnergy1 Racing | 24:02:09.242 | 745 |
| 30 | | Scuderia Corsa | 24:03:12.174 | 744 |
| 31 | | Michael Shank Racing with Curb-Agajanian (Michael Shank Racing) | 24:01:40.556 | 741 |
| 32 | | P1 Motorsports (P1 Motorsport) | 24:03:10.784 | 741 |
| 34 | | Turner Motorsport BMW (Turner) | 24:03:00.316 | 733 |
| 35 | | BMW Team RLL (Rahal Letterman Lanigan Racing) | 24:02:12.125 | 731 |
| 37 | | HART | 24:03:17.666 | 719 |
| 38 | | United Autosports | 24:02:07.134 | 718 |
| 39 | | Risi Competizione | 24:01:48.009 | 715 |
| 40 | | Park Place Motorsports | 24:01:42.745 | 675 |
| 42 | | BAR1 Motorsports | 24:02:21.565 | 642 |
| 43 | | Manthey Racing | 21:41:01.472 | 637 |
| 44 | | Spirit of Race | 18:24:50.121 | 571 |
| 46 | | Mazda Team Joest (Joest Racing) | 17:12:30.645 | 541 |
| 47 | | Mazda Team Joest (Joest Racing) | 18:02:06.654 | 530 |