| 2 | Engel / Schothorst / Stolz | AMG Team GetSpeed (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 3 | Baud / Eriksen / Kingsley | GetSpeed (D) | | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Silver |
| 4 | Fittje / Valente / Love | Haupt Racing Team (D) | Hubert Haupt | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Silver |
| 5 | Haupt / Maini / Scholze | Haupt Racing Team (D) | Hubert Haupt | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Gold |
| 7 | Millroy / Iribe / Schandorff | Inception Racing (GB) | | McLaren | 720S | GT3 | McLaren | GT3 | Gold |
| 8 | Gomar / Cabirou / Parisy | AGS Events (F) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Gold |
| 10 | Eteki / Ojjea / Lessennes | Boutsen Racing (B) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Gold |
| 11 | Patrese / Valente / Blom | Tresor by Car Collection (I) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Silver |
| 12 | Haase / Drudi / Ghiotto | Tresor by Car Collection (I) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Pro |
| 14 | Lappalainen / Tujula / White | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 19 | Roussel / Rougier / Altoè | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro |
| 20 | Baumann / Pierburg / Konrad | SPS automotive performance (D) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Pro-Am |
| 21 | Delacour / Sbirrazzuoli / Balzan | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Gold |
| 22 | Matthiesen / Fischli / Sturm | Allied Racing (D) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Silver |
| 24 | Leutwiler / Jacoma / Picariello | Herberth Motorsport (D) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro-Am |
| 25 | Légeret / Mies / Niederhauser | Sainteloc Junior Team (F) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Pro |
| 26 | Gazeau / Baert / Panis | Sainteloc Junior Team (F) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Silver |
| 27 | Cooke / Leitch / Tutumlu | Leipert Motorsport (D) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 30 | Simmenauer / Goethe / Neubauer | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Silver |
| 31 | Hutchison / Menchaca / Proctor | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Silver |
| 32 | Vanthoor / van der Linde / Weerts | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Pro |
| 33 | Tomita / Robin / Robin | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Gold |
| 38 | Kirchhöfer / Wilkinson / Bell | Jota (GB) | | McLaren | 720S | GT3 | McLaren | GT3 | Pro |
| 39 | Bhirombhakdi / Sathienthirakul / Payne | Singha Racing Team TP 12 (T) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Gold |
| 46 | Vervisch / Müller / Rossi | Team WRT (B) | Vincent Vosse | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Pro |
| 50 | Harper / Verhagen / Hesse | Rowe Racing (D) | | BMW | M4 | G82 GT3 | BMW | GT3 | Pro |
| 51 | Nielsen / Calado / Molina | Iron Lynx (I) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 52 | Costantini / Machiels / Bertolini | AF Corse (I) | Amato Ferrari | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro-Am |
| 54 | Bachler / Ledogar / Cairoli | Dinamic Motorsport (I) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Pro |
| 56 | Calamia / Nakken / Roda | Dinamic Motorsport (I) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Silver |
| 57 | Liebhauser / Ferrari / Auer | Winward Racing (USA) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Gold |
| 63 | Bortolotti / Aitken / Costa | Emil Frey Racing (CH) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Pro |
| 66 | Puhakka / Winkelhock / Marschall | Attempto Racing (D) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Pro |
| 71 | Serra / Rigon / Fuoco | Iron Lynx (I) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Pro |
| 77 | Mitchell / Collard / MacDowall | Barwell Motorsport (GB) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Gold |
| 83 | Frey / Bovy / Gatting | Iron Dames (I) | | Ferrari | 488 | GT3 | Ferrari | GT3 | Gold |
| 87 | Stevenson / Drouet / Mosca | Akkodis ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Silver |
| 88 | Marciello / Juncadella / Gounon | AMG Team Akkodis ASP (F) | Jérôme Policand | Mercedes-AMG | GT3 | | Mercedes-AMG | GT3 | Pro |
| 90 | Walkinshaw / Girolami / Pérez Companc | Madpanda Motorsport (E) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 91 | Malykhin / Dorlin / Barker | Allied Racing (D) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Gold |
| 93 | Cheever / Froggatt / Hui | Sky - Tempesta Racing (GB) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Gold |
| 95 | Martin / Sørensen / Thiim | Beechdean AMR (GB) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | Pro |
| 97 | Hasse-Clot / Nouet / Howard | Beechdean AMR (GB) | | Aston Martin | Vantage AMR | GT3 | Aston Martin | GT3 | Gold |
| 98 | Yelloly / Catsburg / Farfus | Rowe Racing (D) | | BMW | M4 | G82 GT3 | BMW | GT3 | Pro |
| 99 | Zug / Schöll / Aka | Attempto Racing (D) | | Audi | R8 LMS | GT3 Evo II | Audi | GT3 | Silver |
| 107 | Bailly / Borga / Lémeret | CMR (F) | | Bentley | Continental GT3 | | Bentley | GT3 | Pro-Am |
| 111 | Klien / Abril / Lind | JP Motorsport (PL) | | McLaren | 720S | GT3 | McLaren | GT3 | Pro |
| 112 | Blazek / Osborne / Krupinski | JP Motorsport (PL) | | McLaren | 720S | GT3 | McLaren | GT3 | Gold |
| 159 | Maldonado / Simioni / Kjaergaard | Garage 59 (GB) | | McLaren | 720S | GT3 | McLaren | GT3 | Silver |
| 163 | Paverud / Moulin / Dörrbecker | VSR (I) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 188 | West / Ramos / Chaves | Garage 59 (GB) | | McLaren | 720S | GT3 | McLaren | GT3 | Pro-Am |
| 563 | Beretta / Nemoto / Hites | VSR (I) | | Lamborghini | Huracán | GT3 Evo | Lamborghini | GT3 | Silver |
| 777 | Al Zubair / Jefferies / Schiller | Al Manar Racing by HRT (OM) | | Mercedes-AMG | GT3 | Evo | Mercedes-AMG | GT3 | Silver |
| 911 | Bohn / Renauer / Renauer | Herberth Motorsport (D) | | Porsche | 991 GT3 R | II | Porsche | GT3 | Gold |