| 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 | Toyota Gazoo Racing (J) | | Toyota | TS050 Hybrid | | Toyota | LMP1 |
| 6 | Sarrazin / Conway / Kobayashi | 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 |
| 13 | Tuscher / Kraihamer / Imperatori | Rebellion Racing (CH) | Bart Hayden | Rebellion | R-One | | AER | LMP1 |
| 26 | Rusinov / Brundle / Stevens | G-Drive Racing (RUS) | | Oreca | 05 | | Nissan | LMP2 |
| 27 | Minassian / Aleshin / Mediani | SMP Racing (RUS) | | BR | 01 | | Nissan | LMP2 |
| 30 | Giovinazzi / Van Der Garde / Gelael | Extreme Speed Motorsports (USA) | Scott Sharp | Ligier | JS P2 | | Nissan | LMP2 |
| 31 | Dalziel / Derani / Cumming | Extreme Speed Motorsports (USA) | Scott Sharp | Ligier | JS P2 | | Nissan | LMP2 |
| 35 | Cheng / Tung / Chatin | 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 / Ladygin / Shaytar | SMP Racing (RUS) | | BR | 01 | | Nissan | LMP2 |
| 42 | Williamson / Kane | Strakka Racing (GB) | Nick Leventis | Gibson | 015S | | Nissan | LMP2 |
| 43 | Gonzalez / Albuquerque / Senna | RGR Sport by Morand (MEX) | | Ligier | JS P2 | | Nissan | LMP2 |
| 44 | Rao / Bradley / Merhi | Manor (GB) | | Oreca | 05 | | Nissan | LMP2 |
| 45 | Graves / Lynn / Nakano | Manor (GB) | | Oreca | 05 | | Nissan | LMP2 |
| 50 | Yamagishi / Ragues / Taylor | Larbre Competition (F) | Jack Leconte | Chevrolet | Corvette C7 | .R | Chevrolet | GTE Am |
| 51 | Bruni / Calado | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE Pro |
| 66 | Mücke / Pla | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 67 | Priaulx / Tincknell | Ford Chip Ganassi Team UK (USA) | Chip Ganassi | Ford | GT | LM GTE | Ford | GTE Pro |
| 71 | Rigon / Bird | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GTE | Ferrari | GTE Pro |
| 77 | Lietz / Christensen | Dempsey - Proton Racing (D) | | Porsche | 991 RSR | I | Porsche | GTE Pro |
| 78 | Ried / Henzler / Camathias | KCMG (HK) | | Porsche | 991 RSR | I | Porsche | GTE Am |
| 83 | Perrodo / Collard / Aguas | AF Corse (I) | Amato Ferrari | Ferrari | 458 | Italia GT | Ferrari | GTE Am |
| 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 |
| 95 | Sørensen / Thiim | Aston Martin Racing (GB) | David Richards | Aston Martin | V8 Vantage | GTE | Aston Martin | GTE Pro |
| 97 | Stanaway / Turner | 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 |