| 1st | 58 | Bell / van Gisbergen / Ledogar | McLaren 650S GT3 | Garage 59 | 2:18.474 | 2:18.4740 | 2:21.0010 | 2:24.1300 | 2:22.1690 |
| 2nd | 28 | Rast / Vanthoor / Müller | Audi R8 LMS | Audi Sport Team WRT | 2:18.505 | 2:18.5050 | 2:18.7930 | 2:25.3410 | 2:20.3000 |
| 3rd | 86 | Paffett / Jäger / Götz | Mercedes-AMG GT3 | AMG - Team HTP Motorsport | 2:18.532 | 2:18.5320 | 2:20.2440 | 2:24.1420 | 2:20.2750 |
| 4th | 56 | Morley / Juncadella / Toril / Al Faisal | Mercedes-AMG GT3 | Black Falcon | 2:18.603 | 2:18.6030 | 2:20.8430 | 2:24.9040 | 2:20.4800 |
| 5th | 16 | Bortolotti / Bleekemolen / Ineichen | Lamborghini Huracán GT3 | GRT Grasser Racing Team | 2:18.691 | 2:18.6910 | 2:20.6480 | 2:23.7110 | 2:20.4400 |
| 6th | 8 | Soulet / Soucek / Reip | Bentley Continental GT3 | Bentley Team M-Sport | 2:18.698 | 2:18.6980 | 2:19.9170 | 2:26.5030 | 2:21.4200 |
| 7th | 88 | van der Zande / Rosenqvist / Vautier | Mercedes-AMG GT3 | AMG - Team AKKA ASP | 2:18.729 | 2:18.7290 | 2:20.1440 | 2:25.0080 | 2:19.5490 |
| 8th | 26 | Haase / Guilvert / Parisy | Audi R8 LMS | Sainteloc Racing | 2:18.764 | 2:18.7640 | 2:20.1200 | 2:21.6220 | 2:19.9800 |
| 9th | 84 | Jaafar / Baumann / Buhk | Mercedes-AMG GT3 | AMG - Team HTP Motorsport | 2:18.787 | 2:18.7870 | 2:21.3390 | 2:23.5670 | 2:20.0160 |
| 10th | 85 | Schmid / Dontje / Bacheta | Mercedes-AMG GT3 | HTP Motorsport | 2:18.801 | 2:18.8010 | 2:20.7680 | 2:24.2650 | 2:19.8830 |
| 11th | 00 | Buurman / Engel / Schneider | Mercedes-AMG GT3 | AMG - Team Black Falcon | 2:18.949 | 2:18.9490 | 2:20.9810 | 2:25.8630 | 2:19.6140 |
| 12th | 7 | Smith / Abril / Kane | Bentley Continental GT3 | Bentley Team M-Sport | 2:18.968 | 2:18.9680 | 2:20.2190 | 2:28.3270 | 2:22.9650 |
| 13th | 50 | Pier Guidi / Lathouras / Rugolo | Ferrari 488 GT3 | AF Corse | 2:19.023 | 2:19.0230 | 2:20.4990 | 2:26.7640 | 2:21.4950 |
| 14th | 74 | Perera / Hassid / Lapierre / Giauque | Audi R8 LMS | ISR | 2:19.100 | 2:19.1000 | 2:20.4590 | 2:29.5910 | 2:20.2340 |
| 15th | 2 | Leonard / Frijns / Meadows | Audi R8 LMS | Belgian Audi Club Team WRT | 2:19.111 | 2:19.1110 | 2:20.4030 | 2:24.7930 | 2:20.6140 |
| 16th | 24 | Meyrick / MacLeod / Loggie / Onslow-Cole | Bentley Continental GT3 | Team Parker Racing | 2:19.144 | 2:19.1440 | 2:21.7370 | 2:24.9460 | 2:21.1960 |
| 17th | 99 | Martin / Eng / Sims | BMW F13 M6 GT3 | Rowe Racing | 2:19.188 | 2:19.1880 | 2:20.0540 | 2:26.3790 | 2:20.2220 |
| 18th | 6 | Stippler / Mies / Winkelhock | Audi R8 LMS GT3 | Audi Sport Team Phoenix | 2:19.246 | 2:19.2460 | 2:20.6010 | 2:22.8490 | 2:21.1270 |
| 19th | 98 | Werner / Catsburg / Dusseldorp | BMW F13 M6 GT3 | Rowe Racing | 2:19.255 | 2:19.2550 | 2:20.2490 | 2:30.6540 | 2:23.8530 |
| 20th | 666 | Keen / Minshaw / Gavin / Osborne | Lamborghini Huracán GT3 | Barwell Motorsport | 2:19.281 | 2:19.2810 | 2:20.4610 | 2:24.9750 | 2:20.1290 |
| 21st | 78 | Mapelli / Attard / Kimber-Smith / Machitski | Lamborghini Huracán GT3 | Barwell Motorsport | 2:19.356 | 2:19.3560 | 2:21.0210 | 2:29.3620 | 2:23.0480 |
| 22nd | 34 | Malucelli / Fumanelli / Písařík / Král | Ferrari 488 GT3 | Scuderia Praha | 2:19.384 | 2:19.3840 | 2:21.1320 | 2:25.5340 | 2:21.0600 |
| 23rd | 77 | Estre / Mateu / Häring / Armindo | Porsche 991 GT3 R | Attempto Racing | 2:19.425 | 2:19.4250 | 2:22.4530 | 2:23.7240 | 2:20.7800 |
| 24th | 44 | Adam / Al Harthy / Modell / Turner | Aston Martin Vantage GT3 | Oman Racing Team | 2:19.458 | 2:19.4580 | 2:21.7880 | 2:28.2540 | 2:21.6080 |
| 25th | 25 | Bonanomi / Kelders / Rostan / Bouvy | Audi R8 LMS | Sainteloc Racing | 2:19.493 | 2:19.4930 | 2:21.8010 | 2:23.2510 | 2:21.1160 |
| 26th | 76 | Pilet / Jousse / Narac / Cornac | Porsche 991 GT3 R | IMSA Performance | 2:19.892 | 2:19.8920 | 2:20.9260 | 2:26.6500 | 2:21.2060 |
| 27th | 1 | Vanthoor / Vervisch / Stevens | Audi R8 LMS | Belgian Audi Club Team WRT | 2:19.930 | 2:19.9300 | 2:20.4040 | 2:24.8910 | 2:21.4940 |
| 28th | 55 | Castellacci / Perazzini / Flohr / Cioci | Ferrari 488 GT3 | AT Racing | 2:19.930 | 2:19.9300 | 2:21.4830 | 2:28.9000 | 2:22.9980 |
| 29th | 11 | Rizzoli / Broniszewski / Bonacini / Piccini | Ferrari 488 GT3 | Kessel Racing | 2:19.973 | 2:19.9730 | 2:21.5050 | 2:26.0180 | 2:23.6510 |
| 30th | 100 | Mul / Machiels / van Splunteren / Venturini | Lamborghini Huracán GT3 | Attempto Racing | 2:20.072 | 2:20.0720 | 2:21.2440 | 2:28.2090 | 2:21.1220 |
| 31st | 57 | Haupt / Simonsen / Christodoulou | Mercedes-AMG GT3 | Black Falcon | 2:20.096 | 2:20.0960 | 2:20.6740 | 2:24.8700 | no time |
| 32nd | 52 | Cameron / Griffin / Scott / Ragazzi | Ferrari 488 GT3 | AF Corse | 2:20.127 | 2:20.1270 | 2:20.9010 | 2:38.2860 | 2:22.5550 |
| 33rd | 75 | Salaquarda / Mortara / Stockinger | Audi R8 LMS | ISR | 2:20.166 | 2:20.3550 | 2:20.1660 | 2:24.5110 | 2:21.4280 |
| 34th | 10 | Beretta / Gattuso / Berton / Costantini | Lamborghini Huracán GT3 | Ombra Racing | 2:20.253 | 2:20.2530 | 2:21.7310 | 2:26.3070 | 2:21.7670 |
| 35th | 101 | Babini / Niederhauser / Zampieri | Lamborghini Huracán GT3 | Attempto Racing | 2:20.286 | 2:20.2860 | 2:21.7220 | 2:28.8350 | 2:21.3920 |
| 36th | 888 | Talbot / Zanuttini / Gitlin / Cadei | Ferrari 458 Italia GT3 | Kessel Racing | 2:20.339 | 2:20.3390 | 2:21.6170 | 2:35.2980 | 2:21.9170 |
| 37th | 14 | Ortelli / Frey / Costa | Jaguar XK-R Emil Frey G3 | Emil Frey Racing | 2:20.373 | 2:20.3730 | 2:20.5500 | 2:34.2190 | 2:21.1970 |
| 38th | 3 | Jimenez / Albuquerque / Baptista | Audi R8 LMS | Belgian Audi Club Team WRT | 2:20.382 | 2:20.6940 | 2:20.3820 | 2:25.4330 | 2:21.8870 |
| 39th | 59 | Watson / Moore / Fontana | McLaren 650S GT3 | Garage 59 | 2:20.405 | 2:20.4050 | 2:22.1830 | 2:25.8110 | 2:22.3640 |
| 40th | 114 | Hirschi / Palttala / Klien | Jaguar XK-R Emil Frey G3 | Emil Frey Racing | 2:20.410 | 2:20.4100 | 2:21.1520 | 2:26.1140 | 2:21.5170 |
| 41st | 53 | Fisichella / Ishikawa / Bontempelli / Beretta | Ferrari 488 GT3 | AF Corse | 2:20.418 | 2:20.4180 | 2:22.4910 | 2:24.9390 | 2:21.7970 |
| 42nd | 19 | Stolz / Beretta / Piccini | Lamborghini Huracán GT3 | GRT Grasser Racing Team | 2:20.427 | 2:20.4270 | 2:21.0920 | 2:24.2820 | 2:22.0760 |
| 43rd | 89 | Lyons / Perfetti / Cazenave / Moullin-Traffort | Mercedes-AMG GT3 | AKKA ASP | 2:20.546 | 2:20.5460 | 2:21.1450 | 2:28.1430 | 2:21.6170 |
| 44th | 4 | Kaffer / de Leener / Baguette | Audi R8 LMS | Belgian Audi Club Team WRT | 2:20.608 | 2:20.6080 | 2:22.0770 | 2:23.4740 | 2:21.4280 |
| 45th | 23 | Ordoñez / Takaboshi / Buncombe | Nissan GT-R Nismo GT3 | Nissan GT Academy Team RJN | 2:20.614 | 2:20.6140 | 2:21.1660 | 2:29.2750 | 2:21.8230 |
| 46th | 51 | Mann / Guedes / Mastronardi / Cressoni | Ferrari 488 GT3 | AF Corse | 2:20.726 | 2:20.7260 | 2:21.5630 | 2:35.1840 | 2:24.2930 |
| 47th | 40 | Mancinelli / Geri / Romanelli / Schirò | Ferrari 488 GT3 | Easy Race | 2:20.761 | 2:20.7610 | 2:21.9650 | 2:41.0020 | 2:23.5430 |
| 48th | 15 | Tomczyk / Koebolt / Colombo / Roda | BMW F13 M6 GT3 | BMW Team Italia | 2:20.955 | 2:21.0780 | 2:20.9550 | 2:27.8600 | 2:21.8070 |
| 49th | 60 | Tappy / Senna / Derani | McLaren 650S GT3 | Garage 59 | 2:21.142 | 2:21.1420 | 2:21.7490 | 2:25.6950 | 2:23.4860 |
| 50th | 132 | Owen / Lago / Russell / Webb | Lamborghini Gallardo R-EX | Lago Racing | 2:21.144 | 2:21.6320 | 2:22.7730 | 2:28.2320 | 2:21.1440 |
| 51st | 27 | Hasse-Clot / Blanchemain / Lallement / Buffin | Audi R8 LMS Ultra | Sainteloc Racing | 2:21.243 | 2:21.2430 | 2:23.0530 | 2:25.1860 | 2:25.6680 |
| 52nd | 38 | Cerruti / Spinelli / Sbirrazzuoli / Vannelet | Lamborghini Huracán GT3 | Antonelli Motorsport | 2:21.495 | 2:21.9310 | 2:21.4950 | 2:27.5500 | 2:23.7180 |
| 53rd | 90 | Pérez Companc / Giammaria / Balzan | Ferrari 458 Italia GT3 | AF Corse | 2:21.555 | 2:21.8800 | 2:21.5550 | 2:27.2040 | 2:22.7070 |
| 54th | 29 | Zöchling / Gounon / Rettenbacher / Breukers | Lamborghini Huracán GT3 | Konrad Motorsport | 2:21.694 | 2:21.7950 | 2:21.6940 | 2:30.2850 | 2:23.0140 |
| 55th | 12 | Darras / Grotz / Ojjeh / Santamato | BMW F13 M6 GT3 | Boutsen Ginion Racing | 2:21.734 | 2:21.7340 | 2:22.8810 | no time | 2:25.3730 |
| 56th | 333 | Salikhov / Seefried / Ehret / Mattschull | Ferrari 488 GT3 | Rinaldi Racing | 2:21.866 | 2:21.8660 | 2:23.0070 | 2:39.6540 | 2:24.2870 |
| 57th | 49 | Aguas / Moiseev / Lémeret / Rizzo | Ferrari 458 Italia GT3 | Kaspersky Motorsport | 2:21.983 | 2:22.0070 | 2:21.9830 | 2:34.1910 | 2:22.9980 |
| 58th | 63 | Fjordbach / Alessi / Pohler / Andersen | Lamborghini Huracán GT3 | GRT Grasser Racing Team | 2:22.120 | 2:22.1200 | 2:22.6950 | 2:35.1870 | 2:25.8390 |
| 59th | 30 | Rosenblad / Pierce / Harris / Perel | Bentley Continental GT3 | Team Parker Racing | 2:22.206 | 2:22.2060 | 2:22.2540 | 2:27.3350 | 2:22.5170 |
| 60th | 22 | Walkinshaw / Sanchez / Sarazin / Simmons | Nissan GT-R Nismo GT3 | Nissan GT Academy Team RJN | 2:22.299 | 2:22.2990 | 2:22.5460 | 2:27.2670 | 2:24.0170 |
| 61st | 69 | Konôpka / Lewandowski / Myszkowski / Mikulasko | Lamborghini Huracán GT3 | ARC Bratislava | 2:23.946 | 2:23.9460 | 2:24.4100 | 2:31.8980 | 2:25.9940 |
| 62nd | 41 | Petit / Brandela / Buret / Delhez | Ferrari 458 Italia GT3 | Classic & Modern Racing | 2:23.990 | 2:23.9900 | 2:24.3280 | 2:30.6430 | 2:26.2820 |
| 63rd | 42 | Nicolle / Loger / Mouez / Debs | Ferrari 458 Italia GT3 | Classic & Modern Racing | 2:24.063 | 2:24.0630 | 2:26.1440 | 2:32.6790 | 2:25.8460 |
| 64th | 911 | Mallegol / Notari / Bachelier / Blank | Porsche 991 GT3 Cup | RMS | 2:30.403 | 2:33.3330 | 2:30.4030 | 2:44.8770 | 2:33.4890 |
| 65th | 230 | Meulders / Paisse / Paque / Richard | Porsche 991 GT3 Cup | SpeedLover | 2:31.761 | 2:31.7610 | 2:33.5750 | 2:49.7390 | 2:40.5440 |