| 1 | O. Jarvis T. Blomqvist H. Castroneves Meyer Shank Racing w/ Curb-Agajanian | 60 | | Acura DPi | 423 | 10:00'14.591 | | 13 | | |
| 2 | O. Pla P. Derani M. Conway Action Express Racing | 31 | | Cadillac DPi | 423 | | 4.369 | 15 | | |
| 3 | M. Rockenfeller K. Kobayashi J. Johnson Ally Cadillac | 48 | | Cadillac DPi | 422 | | 1 Lap | 19 | | |
| 4 | R. van der Zande S. Bourdais S. Dixon Cadillac Racing | 01 | | Cadillac DPi | 419 | | 3 Laps | 16 | | |
| 5 | J. Farano L. Deletraz R. Andrade Tower Motorsport | 8 | | ORECA LMP2 07 | 418 | | 1 Lap | 17 | | |
| 6 | H. Hedman J. Montoya S. Montoya DragonSpeed USA | 81 | | ORECA LMP2 07 | 418 | | 0.949 | 15 | | |
| 7 | S. Thomas J. Pierson T. Nunez PR1 Mathiasen Motorsports | 11 | | ORECA LMP2 07 | 418 | | 0.982 | 18 | | |
| 8 | E. Bamber A. Lynn R. Hunter-Reay Cadillac Racing | 02 | | Cadillac DPi | 418 | | 18.477 | 16 | | |
| 9 | R. Taylor F. Albuquerque B. Hartley Konica Minolta Acura ARX-05 | 10 | | Acura DPi | 414 | | 4 Laps | 15 | | |
| 10 | D. Andersen A. Fjordbach F. Scherer High Class Racing | 20 | | ORECA LMP2 07 | 414 | | 13'38.364 | 23 | | |
| 11 | J. Andretti G. Chaves J. Burdon Andretti Autosport | 36 | | Ligier JS P320 | 401 | | 13 Laps | 11 | | |
| 12 | A. Balogh G. Grist N. Siegel Jr III Racing | 30 | | Ligier JS P320 | 401 | | 2.409 | 11 | | |
| 13 | J. Barbosa M. Jakobsen N. Pino Sean Creech Motorsport | 33 | | Ligier JS P320 | 401 | | 8.428 | 12 | | |
| 14 | G. Robinson F. Fraga K. van Berlo Riley Motorsports | 74 | | Ligier JS P320 | 400 | | 1 Lap | 13 | | |
| 15 | J. Bennett C. Braun G. Kurtz CORE autosport | 54 | | Ligier JS P320 | 399 | | 1 Lap | 10 | | |
| 16 | A. Mantella K. Marcelli J. Sarchet AWA | 76 | | Duqueine D08 | 397 | | 2 Laps | 13 | | |
| 17 | O. Fidani M. Bell L. Kern AWA | 13 | | Duqueine D08 | 395 | | 2 Laps | 15 | | |
| 18 | K. Simpson T. Bechtolsheimer M. Farnbacher Gradient Racing | 66 | | Acura NSX GT3 | 387 | | 8 Laps | 12 | | |
| 19 | B. Iribe J. Pepper S. Priaulx Inception Racing | 70 | | McLaren 720S GT3 | 387 | | 1.943 | 11 | | |
| 20 | R. Foley B. Auberlen M. Dinan Turner Motorsport | 96 | | BMW M4 GT3 | 386 | | 1 Lap | 12 | | |
| 21 | R. Hardwick Z. Robichon J. Heylen Wright Motorsports | 16 | | Porsche 911 GT3 R | 386 | | 2.879 | 11 | | |
| 22 | B. Sellers M. Snow E. Johansson Paul Miller Racing | 1 | | BMW M4 GT3 | 386 | | 1.117 | 12 | | |
| 23 | J. Hawksworth B. Barnicoat K. Kirkwood Vasser Sullivan | 14 | | Lexus RC F GT3 | 386 | | 13.901 | 11 | | |
| 24 | C. de Phillippi J. Edwards J. Krohn BMW M Team RLL | 25 | | BMW M4 GT3 | 386 | | 0.612 | 12 | | |
| 25 | M. Campbell M. Jaminet F. Nasr Pfaff Motorsports | 9 | | Porsche 911 GT3 R | 386 | | 2.409 | 12 | | |
| 26 | R. Gunn A. Riberas T. Gamble Heart Of Racing Team | 23 | | Aston Martin Vantage GT3 | 386 | | 3.762 | 12 | | |
| 27 | A. Garcia J. Taylor N. Catsburg Corvette Racing | 3 | | Corvette C8.R GTD | 386 | | 2.861 | 13 | | |
| 28 | M. Skeen S. McAleer D. Muller Team Korthoff Motorsports | 32 | | Mercedes AMG GT3 | 385 | | 1 Lap | 13 | | |
| 29 | R. De Angelis M. Martin I. James Heart Of Racing Team | 27 | | Aston Martin Vantage GT3 | 385 | | 9.152 | 14 | | |
| 30 | S. Mann L. Perez Companc T. Vilander Af Corse | 21 | | Ferrari 488 GT3 | 385 | | 2.386 | 11 | | |
| 31 | M. Buhk M. Grenier M. Goetz WeatherTech Racing | 79 | | Mercedes AMG GT3 | 385 | | 22.155 | 13 | | |
| 32 | D. Serra D. Rigon J. Calado Risi Competizione | 62 | | Ferrari 488 GT3 | 386 | | | 12 | | |
| 33 | J. Conwright M. Holzer D. Yount NTE/SSR | 42 | | Lamborghini Huracan GT3 | 385 | | 1 Lap | 11 | | |
| 34 | R. Lacorte G. Sernagiotto U. De Pauw Cetilar Racing | 47 | | Ferrari 488 GT3 | 384 | | 1 Lap | 16 | | |
| 35 | R. Ward P. Ellis M. Dienst Winward Racing | 57 | | Mercedes AMG GT3 | 383 | | 1 Lap | 11 | | |
| 36 | D. Goldburg C. Shields T. Maxson Performance Tech Motorsports | 38 | | Ligier JS P320 | 355 | | 28 Laps | 13 | | |
| 37 | R. Ferriol K. Legge N. Boulle Team Hardpoint | 99 | | Porsche 911 GT3 R | 264 | | 91 Laps | 9 | | |
| 38 | D. Merriman R. Dalziel C. Rasmussen Era Motorsport | 18 | | ORECA LMP2 07 | 249 | | 15 Laps | 13 | | |
| 39 | T. Vautier R. Westbrook L. Duval JDC/Miller Motorsports | 5 | | Cadillac DPi | 170 | | 79 Laps | 7 | | |
| 40 | F. Montecalvo A. Telitz R. Heistand Vasser Sullivan | 12 | | Lexus RC F GT3 | 158 | | 12 Laps | 5 | | |
| 41 | B. Keating M. Jensen S. Huffaker PR1 Mathiasen Motorsports | 52 | | ORECA LMP2 07 | 102 | | 56 Laps | 3 | | |
| 42 | J. Potter A. Lally S. Pumpelly Magnus Racing | 44 | | Aston Martin Vantage GT3 | 62 | | 40 Laps | 2 | | |
| 43 | R. Megennis C. Lewis J. Westphal CarBahn with Peregrine Racing | 39 | | Lamborghini Huracan GT3 | 22 | | 40 Laps | 1 | | |
