| 1 | Lotterer / Jani / Senna | Rebellion Racing (CH) | Bart Hayden | Rebellion | R13 | | Gibson | LMP1 |
| 3 | Laurent / Beche / Menezes | Rebellion Racing (CH) | Bart Hayden | Rebellion | R13 | | Gibson | LMP1 |
| 4 | Webb / Kraihamer / Dillmann | Bykolles Racing Team (A) | Colin Kolles | Enso | CLM P1/01 | | Nissan | LMP1 |
| 5 | Robertson / Simpson / Roussel | CEFC TRSM Racing (CHN) | Graeme Lowdon | Ginetta | G60-LT-P1 | | Mecachrome | LMP1 |
| 6 | Rowland / Brundle / Turvey | CEFC TRSM Racing (CHN) | Graeme Lowdon | Ginetta | G60-LT-P1 | | Mecachrome | LMP1 |
| 7 | Conway / Kobayashi / Lopez | Toyota Gazoo Racing (J) | Hisatake Murate | Toyota | TS050 Hybrid | | Toyota | LMP1 |
| 8 | Buemi / Nakajima / Alonso | Toyota Gazoo Racing (J) | Hisatake Murate | Toyota | TS050 Hybrid | | Toyota | LMP1 |
| 10 | van der Zande / Hedman / Hanley | Dragonspeed (USA) | Elton Julian | BR | Engineering BR1 | | Gibson | LMP1 |
| 11 | Petrov / Aleshin / Button | SMP Racing (RUS) | Boris Rotenberg | BR | Engineering BR1 | | AER | LMP1 |
| 17 | Sarrazin / Orudzhev / Isaakyan | SMP Racing (RUS) | Boris Rotenberg | BR | Engineering BR1 | | AER | LMP1 |
| 22 | Hanson / Albuquerque / di Resta | United Autosports (USA) | Zak Brown | Ligier | JS P217 | | Gibson | LMP2 |
| 23 | Buret / Canal / Stevens | Panis Barthez Competition (F) | Olivier Panis/Fabien Barthez | Ligier | JS P217 | | Gibson | LMP2 |
| 25 | Patterson / de Jong / Kim | Algarve Pro Racing (P) | Stewart Cox | Ligier | JS P217 | | Gibson | LMP2 |
| 26 | Rusinov / Pizzitola / Vergne | G-Drive Racing (RUS) | Xavier Combet | Oreca | 07 | | Gibson | LMP2 |
| 28 | Perrodo / Duval / Vaxiviere | TDS Racing (F) | Xavier Combet | Oreca | 07 | | Gibson | LMP2 |
| 29 | van Eerd / Van Der Garde / Lammers | Racing Team Nederland (NL) | Frits Van Eerd | Dallara | P217 | | Gibson | LMP2 |
| 31 | Gonzalez / Maldonado / Berthon | Dragonspeed (USA) | Elton Julian | Oreca | 07 | | Gibson | LMP2 |
| 32 | de Sadeleer / Owen / Montoya | United Autosports (USA) | Richard Dean/Zak Brown | Ligier | JS P217 | | Gibson | LMP2 |
| 33 | Cheng / Boulle / Nicolet | Jackie Chan DC Racing (CHN) | Jackie Chan | Ligier | JS P217 | | Gibson | LMP2 |
| 34 | Taylor / Ledogar / Heinemeier Hansson | Jackie Chan DC Racing (CHN) | Jackie Chan | Ligier | JS P217 | | Gibson | LMP2 |
| 35 | Shaytar / Newey / Nato | SMP Racing (RUS) | Boris Rotenberg | Dallara | P217 | | Gibson | LMP2 |
| 36 | Lapierre / Negrão / Thiriet | Signatech Alpine Matmut (F) | Philippe Sinault | Alpine | A470 | | Gibson | LMP2 |
| 37 | Jaafar / Jeffri / Tan | Jackie Chan DC Racing (CHN) | Jackie Chan | Oreca | 07 | | Gibson | LMP2 |
| 38 | Tung / Richelmi / Aubry | Jackie Chan DC Racing (CHN) | Jackie Chan | Oreca | 07 | | Gibson | LMP2 |
| 39 | Capillaire / Hirschi / Gommendy | Graff-SO24 (F) | Pascal Rauturier | Oreca | 07 | | Gibson | LMP2 |
| 40 | Allen / Gutierrez / Guibbert | G-Drive Racing (RUS) | Pascal Rauturier | Oreca | 07 | | Gibson | LMP2 |
| 44 | Bertolini / Jönsson / Krohn | Eurasia Motorsport (PHL) | Mark Goddard | Ligier | JS P217 | | Gibson | LMP2 |
| 47 | Lacorte / Sernagiotto / Nasr | Cetilar Villorba Corse (I) | Raimondo Amadio | Dallara | P217 | | Gibson | LMP2 |
| 48 | Lafargue / Chatin / Rojas | Idec Sport (F) | Patrice Lafargue | Oreca | 07 | | Gibson | LMP2 |
| 50 | Creed / Ricci / Dagoneau | Larbre Competition (F) | Jack Leconte | Ligier | JS P217 | | Gibson | LMP2 |
| 51 | Pier Guidi / Calado / Serra | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE Evo | Ferrari | GTE Pro |
| 52 | Vilander / Giovinazzi / Derani | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE Evo | Ferrari | GTE Pro |
| 54 | Flohr / Castellacci / Fisichella | Spirit of Race (CH) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE Am |
| 56 | Bergmeister / Lindsey / Perfetti | Team Project 1 (D) | Hans Bernd Kamps | Porsche | 991 RSR | II | Porsche | GTE Am |
| 61 | Mok / Griffin / Sawa | Clearwater Racing (SGP) | Battistino Pregliasco | Ferrari | 488 | GTE | Ferrari | GTE Am |
| 63 | Magnussen / Garcia / Rockenfeller | Corvette Racing - GM (USA) | Doug Fehan | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Pro |
| 64 | Gavin / Fässler / Milner | Corvette Racing - GM (USA) | Doug Fehan | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Pro |
| 66 | Mücke / Pla / Johnson | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 67 | Priaulx / Tincknell / Kanaan | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 68 | Hand / Bourdais / Müller | Ford Chip Ganassi Team USA (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 69 | Briscoe / Westbrook / Dixon | Ford Chip Ganassi Team USA (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 70 | Ishikawa / Beretta / Cheever | MR Racing (J) | Motoaki Ishikawa | Ferrari | 488 | GTE | Ferrari | GTE Am |
| 71 | Rigon / Bird / Molina | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE Evo | Ferrari | GTE Pro |
| 77 | Campbell / Andlauer / Ried | Dempsey - Proton Racing (D) | Michaël Ried | Porsche | 991 RSR | II | Porsche | GTE Am |
| 80 | Babini / Nielsen / Maris | Ebimotors (I) | Enrico Borghi | Porsche | 991 RSR | II | Porsche | GTE Am |
| 81 | Tomczyk / Eng / Catsburg | BMW Team MTEK (D) | Ernest Knoors | BMW | M8 | GTE | BMW | GTE Pro |
| 82 | Farfus / Felix da Costa / Sims | BMW Team MTEK (D) | Ernest Knoors | BMW | M8 | GTE | BMW | GTE Pro |
| 84 | Griffin / MacNeil / Segal | JMW Motorsport (GB) | Jim McWhirter | Ferrari | 488 | GTE | Ferrari | GTE Am |
| 85 | Keating / Stolz / Bleekemolen | Keating Motorsports (USA) | Ben Keating | Ferrari | 488 | GTE | Ferrari | GTE Am |
| 86 | Wainwright / Barker / Davison | Gulf Racing (GB) | Mike Wainwright | Porsche | 991 RSR | II | Porsche | GTE Am |
| 88 | Cairoli / Al Qubaisi / Roda | Dempsey - Proton Racing (D) | Michaël Ried | Porsche | 991 RSR | II | Porsche | GTE Am |
| 90 | Yoluc / Hankey / Eastwood | TF Sport (GB) | Tom Ferrier | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Am |
| 91 | Lietz / Bruni / Makowiecki | Porsche GT Team (D) | Dr. Frank-Steffen Walliser | Porsche | 991 RSR | II | Porsche | GTE Pro |
| 92 | Christensen / Estre / Vanthoor | Porsche GT Team (D) | Dr. Frank-Steffen Walliser | Porsche | 991 RSR | II | Porsche | GTE Pro |
| 93 | Pilet / Tandy / Bamber | Porsche GT Team (USA) | Jon Bennett | Porsche | 991 RSR | II | Porsche | GTE Pro |
| 94 | Dumas / Bernhard / Müller | Porsche GT Team (USA) | Jon Bennett | Porsche | 991 RSR | II | Porsche | GTE Pro |
| 95 | Sørensen / Thiim / Turner | Aston Martin Racing (GB) | David Richards | Aston Martin | Vantage AMR | | Aston Martin | GTE Pro |
| 97 | Lynn / Martin / Adam | Aston Martin Racing (GB) | David Richards | Aston Martin | Vantage AMR | | 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 | Long / Pappas / Pumpelly | Proton Competition (D) | Michaël Ried | Porsche | 991 RSR | II | Porsche | GTE Am |