| 1 | Bernhard / Webber / Hartley | Porsche Team (D) | Andreas Seidl | Porsche | 919 Hybrid | | Porsche | LMP1 |
| 2 | Dumas / Jani / Lieb | Porsche Team (D) | Andreas Seidl | Porsche | 919 Hybrid | | Porsche | LMP1 |
| 4 | Kaffer / Trummer / Webb | Bykolles Racing Team (A) | Colin Kolles | CLM | P1/01 | | AER | LMP1 |
| 5 | Davidson / Buemi / Nakajima / Wurz | Toyota Gazoo Racing (J) | | Toyota | TS050 Hybrid | | Toyota | LMP1 |
| 6 | Sarrazin / Conway / Kobayashi / Wurz | Toyota Gazoo Racing (J) | | Toyota | TS050 Hybrid | | Toyota | LMP1 |
| 7 | Lotterer / Fässler / Tréluyer | Audi Sport Team Joest (D) | | Audi | R18 | | Audi | LMP1 |
| 8 | di Grassi / Duval / Jarvis | Audi Sport Team Joest (D) | | Audi | R18 | | Audi | LMP1 |
| 12 | Prost / Heidfeld / Piquet, Jr. | Rebellion Racing (CH) | Bart Hayden | Rebellion | R-One | | AER | LMP1 |
| 13 | Tuscher / Imperatori / Kraihamer | Rebellion Racing (CH) | Bart Hayden | Rebellion | R-One | | AER | LMP1 |
| 22 | Capillaire / Coleman / Maris / Lombard | SO24 ! By Lombard Racing (F) | | Ligier | JS P2 | | Judd | LMP2 |
| 23 | Barthez / Chatin / Buret / Gachet | Panis Barthez Competition (F) | Olivier Panis/Fabien Barthez | Ligier | JS P2 | | Nissan | LMP2 |
| 25 | Munemann / Pizzitola / Hoy | Algarve Pro Racing (P) | | Ligier | JS P2 | | Nissan | LMP2 |
| 26 | Rusinov / Rast / Stevens / Brundle | G-Drive Racing (RUS) | | Oreca | 05 | | Nissan | LMP2 |
| 27 | Minassian / Wirth / Mediani | SMP Racing (RUS) | | BR | 01 | | Nissan | LMP2 |
| 28 | Taittinger / Striebig / Roussel | Pegasus Racing (D) | Julien Schell | Morgan | LM P2 | | Nissan | LMP2 |
| 30 | Sharp / Brown / Van Overbeek | Extreme Speed Motorsports (USA) | Scott Sharp | Ligier | JS P2 | | Nissan | LMP2 |
| 31 | Derani / Cumming | Extreme Speed Motorsports (USA) | Scott Sharp | Ligier | JS P2 | | Nissan | LMP2 |
| 33 | Gommendy / Jun Jin / Pieter de Bruijn | Eurasia Motorsport (PHL) | | Oreca | 05 | | Nissan | LMP2 |
| 34 | Leutwiler / Nakano / Winslow / Koutsoumidis | Race Performance (CH) | | Oreca | 03 | R | Judd | LMP2 |
| 35 | Cheng / Panciatici / Tung | Baxi DC Racing Alpine (CHN) | Philippe Sinault | Alpine | A460 | | Nissan | LMP2 |
| 36 | Menezes / Lapierre / Richelmi | Signatech Alpine (F) | Philippe Sinault | Alpine | A460 | | Nissan | LMP2 |
| 37 | Petrov / Shaytar / Ladygin | SMP Racing (RUS) | | BR | 01 | | Nissan | LMP2 |
| 38 | Dolan / Van Der Garde / Dennis | G-Drive Racing (RUS) | | Gibson | 015S | | Nissan | LMP2 |
| 40 | Krohn / Jönsson | Krohn Racing (USA) | | Ligier | JS P2 | | Nissan | LMP2 |
| 41 | Rojas / Canal / Lancaster | Greaves Motorsport (GB) | | Ligier | JS P2 | | Nissan | LMP2 |
| 42 | Leventis / Watts / Kane | Strakka Racing (GB) | Nick Leventis | Gibson | 015S | | Nissan | LMP2 |
| 43 | Gonzalez / Senna / Albuquerque | RGR Sport By Morand (MEX) | | Ligier | JS P2 | | Nissan | LMP2 |
| 44 | Graves / Rao / Merhi | Manor (GB) | | Oreca | 05 | | Nissan | LMP2 |
| 46 | Thiriet / Beche / Hirakawa | Thiriet By Tds Racing (F) | | Oreca | 05 | | Nissan | LMP2 |
| 47 | Matsuda / Howson / Bradley | KCMG (HK) | | Oreca | 05 | | Nissan | LMP2 |
| 48 | Keating / Bleekemolen / Goossens | Murphy Prototypes (IRL) | Greg Murphy | Oreca | 03 | R | Nissan | LMP2 |
| 49 | Pew / Negri / Vanthoor | Michael Shank Racing (USA) | | Ligier | JS P2 | | Honda | LMP2 |
| 50 | Yamagishi / Ragues / Belloc / Catsburg | Larbre Competition (F) | Jack Leconte | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Am |
| 51 | Bruni / Calado / Pier Guidi | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE Pro |
| 55 | Cameron / Griffin / Scott | AF Corse (I) | Amato Ferrari | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 57 | O'Connell / Bryant / Patterson | Team AAI (RC) | | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Am |
| 60 | Laursen / Mac Jensen / Nielsen | Formula Racing (DK) | | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 61 | Mok / Sawa / Bell | Clearwater Racing (SGP) | | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 62 | Sweedler / Bell / Segal | Scuderia Corsa (USA) | | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 63 | Magnussen / Garcia / Taylor | Corvette Racing - GM (USA) | Gary Pratt | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Pro |
| 64 | Gavin / Milner / Taylor | Corvette Racing - GM (USA) | | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Pro |
| 66 | Pla / Mücke / Johnson | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 67 | Franchitti / Priaulx / Tincknell | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 68 | Hand / Müller | Ford Chip Ganassi Team USA (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 69 | Briscoe / Westbrook | Ford Chip Ganassi Team USA (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 71 | Bertolini / Rigon / Bird | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE Pro |
| 77 | Lietz / Eng / Christensen / Bachler | Dempsey - Proton Racing (D) | | Porsche | 991 RSR | I | Porsche | GTE Pro |
| 78 | Ried / Henzler / Camathias | KCMG (HK) | | Porsche | 991 RSR | I | Porsche | GTE Am |
| 82 | Fisichella / Vilander / Malucelli | Risi Competizione (USA) | | Ferrari | 488 | GTE | Ferrari | GTE Pro |
| 83 | Perrodo / Collard / Aguas | AF Corse (I) | Amato Ferrari | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 84 | Sausset / Tinseau / Bouvet | SRT41 By OAK Racing (F) | Jacques Nicolet | Morgan | LM P2 | | Nissan | CDNT |
| 86 | Wainwright / Carroll / Barker | Gulf Racing (GB) | | Porsche | 991 RSR | I | Porsche | GTE Am |
| 88 | Al Qubaisi / Heinemeier Hansson / Long | Abu Dhabi-Proton Racing (UAE) | | Porsche | 991 RSR | I | Porsche | GTE Am |
| 89 | MacNeil / Keen / Miller / Jeannette | Proton Competition (D) | | Porsche | 991 RSR | I | Porsche | GTE Am |
| 91 | Pilet / Estre / Tandy | Porsche Motorsport (D) | | Porsche | 991 RSR | I | Porsche | GTE Pro |
| 92 | Makowiecki / Bamber / Bergmeister | Porsche Motorsport (D) | | Porsche | 991 RSR | I | Porsche | GTE Pro |
| 95 | Sørensen / Thiim / Turner | Aston Martin Racing (GB) | David Richards | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Pro |
| 97 | Stanaway / Rees / Adam | Aston Martin Racing (GB) | David Richards | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Pro |
| 98 | Dalla Lana / Lamy / Lauda | Aston Martin Racing (GB) | David Richards | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Am |
| 99 | Howard / Griffin / Hirsch | Aston Martin Racing (GB) | David Richards | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Am |