| 2 | Zhou / Seppänen / Aron | Climax Racing (CHN) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 3 | Kolovos / Hörr / van Uitert | DKR Engineering (L) | Kendy Janclaes | Oreca | 07 | | Gibson | LMP2 |
| 7 | Frost / Winslow / Bukhantsov | Graff Racing (CH) | | Ligier | JS P320 | | Nissan | LMP3 |
| 8 | Coleman / Hanafin / Telitz | Dragon Racing (UAE) | | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 9 | Bartone / Jans / Schiller | GetSpeed (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 10 | Au / Bachler / Sturm | Manthey (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 11 | Mattschull / Ried / Beche | Proton Competition (D) | | Oreca | 07 | | Gibson | LMP2 |
| 12 | Mardini / Kell / Menzel | Car Collection (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 14 | Wei / Ling / Auer | Climax Racing (CHN) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 15 | Adcock / Aguilera / Short | RLR M Sport (GB) | | Ligier | JS P320 | | Nissan | LMP3 |
| 16 | Engel / Shaytar / Stolyarov | Winward Racing (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 19 | Petrobelli / Adam / Bateman | Blackthorn (GB) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 |
| 20 | Lentoudis / Caldwell / Quinn | Algarve Pro Racing (P) | | Oreca | 07 | | Gibson | LMP2 |
| 21 | "Hash" / Fontana / Mettler | Car Collection (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 22 | Roda / Lomko / Dillmann | Proton Competition (D) | | Oreca | 07 | | Gibson | LMP2 |
| 23 | Bennett / Bennett / van der Drift | Absolute Racing (HK) | | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 24 | Rao / Bell / Catsburg | Nielsen Racing (GB) | | Oreca | 07 | | Gibson | LMP2 |
| 25 | Jensen / Jakobsen / Rinicella | Algarve Pro Racing (P) | | Oreca | 07 | | Gibson | LMP2 |
| 26 | Moller / Skočdopole / Jensen | Bretton Racing (CZ) | | Ligier | JS P320 | | Nissan | LMP3 |
| 27 | Gilbert / Goethe / Rueda | Optimum Motorsport (GB) | | McLaren | 720S | GT3 | McLaren | GT3 |
| 28 | Wiser / Franco / Rigon | AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 30 | Poordad / Vautier / Allen | RD Limited (F) | | Oreca | 07 | | Gibson | LMP2 |
| 34 | Creswick / Ali / Dedecker | Inter Europol Racing (PL) | | Ligier | JS P320 | | Nissan | LMP3 |
| 35 | Stern / Quintarelli / Colavita | Ultimate (F) | | Ligier | JS P320 | | Nissan | LMP3 |
| 42 | Malmezac / Foster / Lester | Prime Speed Sport (NZ) | | Lamborghini | Huracán | GT3 Evo2 | Lamborghini | GT3 |
| 43 | Brooks / Rabin / Kristensen | Inter Europol Racing (PL) | | Ligier | JS P320 | | Nissan | LMP3 |
| 46 | Abdulghani / Al Khelaifi / Al Ali | QMMF by Herberth (Q) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 49 | Patterson / Fjordbach / Kiefer | High Class Racing (DK) | | Ligier | JS P320 | | Nissan | LMP3 |
| 50 | Clarke / Byrne / Pla | AF Corse (I) | | Oreca | 07 | | Gibson | LMP2 |
| 51 | Toledo / Sbirrazzuoli / Agostini | AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 57 | Kimura / Stevenson / Serra | Car Guy (J) | | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 60 | Schiavoni / Cressoni / Picariello | Proton Competition (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 74 | Blattner / Tuck / Marschall | Kessel Racing (CH) | | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 77 | Tillbrook / Kirchhöfer / Ikin | Optimum Motorsport (GB) | | McLaren | 720S | GT3 | McLaren | GT3 |
| 79 | Zelger / Babini / Gaunt | Tsunami RT (RSM) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 81 | Salikhov / Stolz / Piana | Winward Racing (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 82 | Samani / Laursen / Varrone | AF Corse (I) | Amato Ferrari | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 83 | Perrodo / Vaxiviere / Rovera | AF Corse (I) | | Oreca | 07 | | Gibson | LMP2 |
| 85 | Martin / Bovy / Gatting | Iron Dames (I) | Deborah Mayer | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 87 | Yuan / Ye Hongli / Heinrich | Origine Motorsport (CHN) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 88 | Pulcini / Marinangeli / Altoè | Dragon Racing (UAE) | | Ferrari | 296 | GT3 | Ferrari | GT3 |
| 89 | Rindone / Day / Drudi | EBM (NZ) | Earl Bamber | Aston Martin | Vantage AMR | GT3 Evo | Aston Martin | GT3 |
| 91 | Malykhin / King / Andlauer | Pure Rxcing (LT) | | Oreca | 07 | | Gibson | LMP2 |
| 92 | Hardwick / Pera / Lietz | Manthey EMA (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |
| 96 | McIntosh / Barnicoat / Thompson | 2 Seas Motorsport (BRN) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 |
| 98 | Tanoto / Leitch / Sørensen | EBM (NZ) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 |
| 99 | Bohn / Renauer / Renauer | Herberth Motorsport (D) | | Porsche | 992 GT3 R | I | Porsche | GT3 |