| 1st | 50 | Lathouras / Rugolo / Pier Guidi | Ferrari 488 GT3 | AF Corse | 1:47.423 | 1:47.4230 | 1:49.6470 | 1:48.6940 | 1:48.4120 |
| 2nd | 19 | Pérez Companc / Giammaria / Siedler | Lamborghini Huracán GT3 | GRT Grasser Racing Team | 1:47.485 | 1:47.4850 | | 1:48.3910 | 1:49.6010 |
| 3rd | 72 | Shaytar / Molina / Rigon | Ferrari 488 GT3 | SMP Racing | 1:47.510 | 1:47.5100 | 1:49.4130 | 1:48.8090 | 1:48.3810 |
| 4th | 7 | Smith / Jarvis / Kane | Bentley Continental GT3 | Bentley Team M-Sport | 1:47.603 | 1:47.6030 | 1:49.4410 | 1:48.3140 | 1:48.3920 |
| 5th | 63 | Engelhart / Caldarelli / Bortolotti | Lamborghini Huracán GT3 | GRT Grasser Racing Team | 1:47.691 | 1:47.6910 | 1:49.3930 | 1:48.2120 | 1:49.0870 |
| 6th | 22 | Parry / Simmons / Moore | Nissan GT-R Nismo GT3 | Motul Team RJN Motorsport | 1:47.701 | 1:47.7010 | 1:49.5500 | 1:48.9440 | 1:49.0780 |
| 7th | 97 | Al Harthy / Adam | Aston Martin V12 GT3 | Oman Racing Team with TF Sport | 1:47.807 | 1:47.8070 | 1:49.3750 | 1:48.6770 | 1:48.8830 |
| 8th | 27 | Yacaman / Pohler / Crestani | Lamborghini Huracán GT3 | Orange 1 Team Lazarus | 1:47.817 | 1:47.8170 | 1:50.0480 | 1:48.8090 | 1:48.6580 |
| 9th | 88 | Serrallés / Juncadella / Vautier | Mercedes-AMG GT3 | AKKA ASP | 1:47.845 | 1:47.8450 | 1:50.2440 | 1:48.6300 | 1:49.0490 |
| 10th | 75 | Stippler / Salaquarda / Schmid | Audi R8 LMS | ISR | 1:47.858 | 1:47.9620 | 1:49.6670 | 1:47.8580 | 1:48.8980 |
| 11th | 4 | Buurman / Christodoulou / Stolz | Mercedes-AMG GT3 | Mercedes-AMG Team Black Falcon | 1:47.866 | 1:47.8660 | 1:49.8860 | 1:48.3790 | 1:49.1480 |
| 12th | 44 | Tordoff / Fumanelli / Kane | McLaren 650S GT3 | Strakka Racing | 1:47.959 | 1:47.9590 | 1:50.2770 | 1:49.7390 | 1:49.3420 |
| 13th | 8 | Abril / Soucek / Soulet | Bentley Continental GT3 | Bentley Team M-Sport | 1:47.989 | 1:47.9890 | 1:49.9700 | 1:48.8970 | 1:48.8980 |
| 14th | 55 | Cioci / Calado / Fisichella | Ferrari 488 GT3 | Kaspersky Motorsport | 1:48.002 | 1:48.0020 | 1:49.8640 | 1:49.5640 | 1:49.0010 |
| 15th | 53 | Hommerson / Machiels / Bertolini | Ferrari 488 GT3 | Spirit Of Race | 1:48.005 | 1:48.0050 | 1:49.9460 | 1:48.2540 | 1:49.2420 |
| 16th | 84 | Eriksson / Perera / Buhk | Mercedes-AMG GT3 | Mercedes-AMG Team HTP Motorsport | 1:48.026 | 1:48.0260 | 1:49.9560 | 1:48.5090 | 1:49.0940 |
| 17th | 114 | Seefried / Hirschi / Klien | Jaguar XK-R Emil Frey G3 | Emil Frey Jaguar Racing | 1:48.036 | 1:48.0360 | 1:49.6300 | 1:48.5360 | 1:48.6790 |
| 18th | 26 | Kelders / Rostan / Haase | Audi R8 LMS | Sainteloc Racing | 1:48.047 | 1:48.0470 | | 1:48.1750 | 1:48.7380 |
| 19th | 333 | Salikhov / Keilwitz / Mattschull | Ferrari 488 GT3 | Rinaldi Racing | 1:48.093 | 1:48.0930 | 1:49.6880 | 1:48.8380 | 1:48.9620 |
| 20th | 5 | Stevens / Fässler / Vanthoor | Audi R8 LMS | Belgian Audi Club Team WRT | 1:48.114 | 1:48.1140 | 1:50.1960 | 1:48.2140 | 1:48.4980 |
| 21st | 58 | Bell / Barnicoat / Ledogar | McLaren 650S GT3 | Strakka Racing | 1:48.119 | 1:48.1190 | 1:49.5280 | 1:49.4300 | 1:49.1220 |
| 22nd | 14 | Frey / Costa / Ortelli | Jaguar XK-R Emil Frey G3 | Emil Frey Jaguar Racing | 1:48.193 | 1:48.1930 | 1:49.5730 | 1:48.4040 | 1:49.4710 |
| 23rd | 911 | Häring / Renauer / Renauer | Porsche 991 GT3 R | Herberth Motorsport | 1:48.208 | 1:48.2080 | 1:49.8030 | 1:48.3270 | 1:49.2760 |
| 24th | 90 | Mortara / Marciello / Meadows | Mercedes-AMG GT3 | AKKA ASP | 1:48.210 | 1:48.2100 | 1:50.7660 | 1:48.3380 | 1:50.3080 |
| 25th | 11 | Rizzoli / Broniszewski / Cressoni | Ferrari 488 GT3 | Kessel Racing | 1:48.226 | 1:48.2260 | 1:50.0040 | 1:49.0070 | 1:49.0520 |
| 26th | 23 | Ordoñez / Chiyo / Buncombe | Nissan GT-R Nismo GT3 | Motul Team RJN Nissan | 1:48.235 | 1:48.2350 | | 1:48.9000 | 1:49.2060 |
| 27th | 85 | Sandström / Schiller / Baumann | Mercedes-AMG GT3 | HTP Motorsport | 1:48.259 | 1:48.2590 | 1:50.1950 | 1:48.7890 | 1:49.8860 |
| 28th | 77 | Amstutz / Kodric / Kujala | Lamborghini Huracán GT3 | Barwell Motorsport | 1:48.276 | 1:48.3800 | 1:49.7250 | 1:48.2760 | 1:48.9910 |
| 29th | 488 | Ehret / Mastronardi | Ferrari 488 GT3 | Rinaldi Racing | 1:48.295 | 1:48.2950 | 1:50.7000 | 1:48.7400 | 1:49.7730 |
| 30th | 31 | Lendoudis / Balbiani / Aguas | Mercedes-AMG GT3 | Team Zakspeed | 1:48.299 | 1:48.2990 | | 1:48.8820 | 1:49.1980 |
| 31st | 89 | Badey / Perfetti / Fontana | Mercedes-AMG GT3 | AKKA ASP | 1:48.347 | 1:48.5500 | | 1:48.3470 | 1:50.1640 |
| 32nd | 16 | Morley / Toril / Metzger | Mercedes-AMG GT3 | Black Falcon | 1:48.355 | 1:48.3550 | 1:50.6340 | 1:49.2100 | 1:50.1240 |
| 33rd | 32 | Vinke / Ceccon / Ludwig | Mercedes-AMG GT3 | Team Zakspeed | 1:48.413 | 1:48.4130 | 1:50.2390 | 1:48.9400 | 1:50.3570 |
| 34th | 87 | Beaubelique / Bastian / Gounon | Mercedes-AMG GT3 | AKKA ASP | 1:48.420 | 1:48.6270 | 1:49.8900 | 1:48.4200 | 1:49.3950 |
| 35th | 17 | Leonard / Winkelhock / Dennis | Audi R8 LMS | Team WRT | 1:48.536 | 1:48.5360 | 1:50.1930 | 1:48.6160 | 1:49.7170 |
| 36th | 51 | Ishikawa / Bontempelli / Beretta | Ferrari 488 GT3 | AF Corse | 1:48.536 | 1:48.5360 | | 1:48.6450 | 1:49.3010 |
| 37th | 67 | Maggi / Mateu / van Splunteren | Lamborghini Huracán GT3 | Attempto Racing | 1:48.544 | 1:48.6630 | 1:50.4360 | 1:48.5440 | 1:49.4890 |
| 38th | 12 | Beretta / Gattuso / Piccini | Lamborghini Huracán GT3 | Ombra Racing | 1:48.553 | 1:48.5530 | 1:50.2210 | 1:48.5960 | 1:49.9740 |
| 39th | 888 | Duyver / Zanuttini / Perel | Ferrari 488 GT3 | Kessel Racing | 1:48.558 | 1:48.5580 | | 1:49.6350 | 1:49.4040 |
| 40th | 48 | Heyer / Assenheimer / Dontje | Mercedes-AMG GT3 | Mann-Filter Team HTP Motorsport | 1:48.632 | 1:48.6320 | 1:50.4890 | 1:48.9580 | 1:49.4020 |
| 41st | 42 | Fleming / Williamson | McLaren 650S GT3 | Strakka Racing | 1:48.657 | 1:48.6570 | 1:51.0120 | 1:49.6010 | |
| 42nd | 86 | Gabbiani / Faulkner / Skeen | Mercedes-AMG GT3 | HTP Motorsport | 1:48.657 | 1:48.6570 | 1:49.7110 | 1:49.0720 | 1:49.9520 |
| 43rd | 59 | Jaafar / Watson / Stoneman | McLaren 650S GT3 | Strakka Racing | 1:48.658 | 1:48.6580 | | 1:50.2960 | 1:51.2500 |
| 44th | 78 | Abra / Ramos / Machitski | Lamborghini Huracán GT3 | Barwell Motorsport | 1:48.670 | 1:48.6700 | | 1:49.0840 | 1:49.5660 |
| 45th | 60 | Costantini / Amici / Lind | Lamborghini Huracán GT3 | Raton Racing | 1:48.755 | 1:48.7550 | 1:50.5110 | 1:49.1710 | 1:49.9340 |
| 46th | 961 | Eaton / Demirdjian / Rizzo | Ferrari 488 GT3 | AF Corse | 1:48.805 | 1:48.8050 | 1:51.0780 | 1:50.5710 | 1:50.0340 |
| 47th | 15 | Chaponick / Heckert / Sandberg | Mercedes-AMG GT3 | Black Falcon | 1:48.928 | 1:48.9280 | | 1:50.4020 | 1:50.5250 |
| 48th | 66 | Mapelli / Filippi / Venturini | Lamborghini Huracán GT3 | Attempto Racing | 1:49.075 | | | 1:49.1900 | 1:49.0750 |
| 49th | 3 | Caygill / Mayr-Melnhof / Venter | Audi R8 LMS | Team WRT | 1:49.115 | 1:49.2390 | 1:50.8320 | 1:49.1150 | 1:49.8430 |
| 50th | 2 | Berthon / Richelmi / Tréluyer | Audi R8 LMS | Belgian Audi Club Team WRT | 1:49.154 | | | 1:49.4150 | 1:49.1540 |
| 51st | 35 | Jensen / Menzel / van Lagen | BMW M6 GT3 | Walkenhorst Motorsport | 1:49.347 | 1:49.3470 | | 1:51.0830 | 1:50.8270 |
| 52nd | 777 | Delhez / Vannelet | Lamborghini Huracán GT3 | Team HB Racing | 1:49.962 | 1:49.9620 | 1:51.4950 | 1:51.4370 | 1:51.6000 |