| 1st | 7 | Goossens / Hart / Verheyen / Heylen | Chevrolet Corvette C5-R | Selleslagh Racing Team | 1:30.2040 | 1:30.2040 | 1:30.4380 |
| 2nd | 5 | Mollekens / Palttala / Radermecker / Van Sande | Porsche 996 Biturbo | PSI Motorsport | 1:32.2160 | 1:34.6950 | 1:32.2160 |
| 3rd | 2 | Kuismanen / Vosse / Huisman / Alamäki | Chrysler Viper GTS-R | Kuismanen Competition | 1:32.6000 | 1:32.6000 | |
| 4th | 1 | Kumpen / Longin / Hillebrand / Duez | Chrysler Viper GTS-R | GLPK Racing | 1:33.7950 | 1:33.7950 | 1:44.8630 |
| 5th | 3 | Maes / Tanghe / Verbist / Castelein | Porsche 996 Biturbo | RS Motors | 1:34.0680 | 1:35.7540 | 1:34.0680 |
| 6th | 4 | Menten / Bouvy / Loix | Porsche 996 GT3-RS | PSI Motorsport | 1:35.1610 | 1:36.3190 | 1:35.1610 |
| 7th | 6 | Wauters / Wauters / Bruynoghe / Schreurs | Porsche 996 Biturbo | AD Sport | 1:35.8940 | 1:35.8940 | 1:36.4720 |
| 8th | 25 | Vollebergh / De Laet / Van Rossem / Leinders | Porsche 996 GT3-RSR | Markant Racing | 1:36.5750 | 1:36.5750 | 1:40.9910 |
| 9th | 31 | Lamot / Penders / Couwberghs / Dujardyn | Porsche 996 GT3-RS | TT Racing | 1:36.6930 | 1:38.7310 | 1:36.6930 |
| 10th | 15 | Noorman / Euser / Van Dongen / Bleekemolen | Marcos Mantis | Eurotech Racing | 1:37.0960 | 1:39.0350 | 1:37.0960 |
| 11th | 61 | Fumal / Leyssens / Van Bellingen / Vandermaesen | BMW E46 | KS Motorsport | 1:37.8840 | 1:37.8840 | 1:38.4720 |
| 12th | 33 | Qvick / Geoffroy / Van Delm / Chouvel | Ultima GTR | Qvick Motors Racing | 1:38.2250 | 1:41.0230 | 1:38.2250 |
| 13th | 34 | Derdaele / de Wit / Empsen / Verhoeven | Ultima GTR | Belgium Racing | 1:38.6610 | 1:39.8230 | 1:38.6610 |
| 14th | 72 | Severich / Steinberg / Neyens | BMW M3 E46 GTR | GS Motorsport | 1:39.7040 | 1:39.7040 | 1:42.0720 |
| 15th | 29 | Vanierschot / Verbergt / Hemroulle / Daniels | Porsche 996 GT3-RS | AD Sport | 1:40.5890 | 1:40.8840 | 1:40.5890 |
| 16th | 32 | Ceusters / Metior / Jacobs / Schrauwen | Porsche 996 GT3-R | S&P Racing | 1:40.8780 | 1:40.8780 | 1:41.2840 |
| 17th | 10 | Mattheus / Loix / Lohr | Audi TT V8 | TT Racing | 1:40.8800 | 1:45.0470 | 1:40.8800 |
| 18th | 75 | De Keersmaecker / Smets / Kenis / Coekelbergs | BMW M3 E46 V8 | G&A Racing | 1:40.9730 | 1:43.7040 | 1:40.9730 |
| 19th | 71 | Beliën / Jakobs / Colman / Brinkmann | BMW M3 E46 V8 | Beliën Motorsport | 1:41.5080 | 1:41.5080 | 1:45.9800 |
| 20th | 30 | de Gastines / Turco / Tonet / Gonnissen | Porsche 996 GT3-RS | GPR Racing | 1:42.1360 | 1:42.1360 | |
| 21st | 39 | Vancraeynest / Grutman / Cook / Pelle | Porsche 996 GT3 | DGR Coast Racing | 1:42.2970 | 1:46.1940 | 1:42.2970 |
| 22nd | 37 | Van Loo / Van Rompuy / Jamers / Haane | Porsche 996 Supercup | First Motorsport | 1:42.5370 | 1:43.4810 | 1:42.5370 |
| 23rd | 36 | Jeuris / Leest / Van Roey / Beliën | Porsche 996 GT3 Cup | First Motorsport | 1:42.9760 | 1:42.9760 | 1:43.2670 |
| 24th | 40 | Maton / Bonnaerens / Sluys / Meys | Porsche 996 Supercup | NGT Racing | 1:43.1460 | 1:43.1460 | 1:49.2520 |
| 25th | 43 | van Herck / van Herck / Aerts | Mazda RX-7 | Van Herck Racing | 1:43.2680 | 1:46.5160 | 1:43.2680 |
| 26th | 22 | Verhoeven / Boden / Baguette | Porsche 996 Supercup | Speedlover | 1:43.5490 | 1:43.5490 | 1:43.6910 |
| 27th | 23 | Meert / Van de Plas / Jacobs | Porsche 996 Supercup | Speedlover | 1:43.6390 | 1:43.6390 | 1:56.0860 |
| 28th | 17 | Dumarey / Dumarey / Dumarey | Porsche 996 GT3 Cup | GPR Racing | 1:43.7240 | 1:43.7240 | |
| 29th | 42 | Van der Broeck / Lémeret / Herman / Cloet | Porsche 996 GT3-R | AD Sport | 1:43.7740 | 1:43.7740 | 1:48.4650 |
| 30th | 28 | Verdonck / Lumbeeck / Daelemans / Schuybroeck | BMW Z3 GT | G&A Racing | 1:43.9700 | 1:43.9700 | 1:48.9290 |
| 31st | 62 | Moonens / Werckx / van Gorp / Lippens | BMW E46 | KS Motorsport | 1:44.2060 | 1:44.2060 | 2:03.3560 |
| 32nd | 38 | Janssen / Raus / Raus / Stielstra | Porsche 996 GT3 | Ham Car | 1:44.3960 | 1:46.8390 | 1:44.3960 |
| 33rd | 59 | Nelissen-Grade / Van den Branden / Van Hoof | Porsche 996 GT3 Cup | JES Competition | 1:45.5740 | 1:47.7350 | 1:45.5740 |
| 34th | 98 | Van der Kolk / Ambaum / Köhler / Thuis | BMW E46 Compact | Dunlop Extreme Team | 1:45.6980 | 1:47.1970 | 1:45.6980 |
| 35th | 97 | Van de Velde / Ickx / Grifnée / Uljee | Mini Cooper S3 | Daikin Racing Team | 1:46.2720 | 1:46.5380 | 1:46.2720 |
| 36th | 44 | Happé / Moritz / Swart | Marcos Mantis | Moritz Racing | 1:46.2840 | 1:46.3140 | 1:46.2840 |
| 37th | 46 | Soulet / Moury / Campbell / André | Porsche 996 GT3 Cup | BPO Racing | 1:46.3110 | 1:46.3110 | |
| 38th | 91 | Josten / Cracco / Muytjens | BMW M3 E46 | GS Motorsport | 1:47.0590 | 1:47.0590 | 1:57.9070 |
| 39th | 92 | de Hoen / Essers / Grouwels / Wijnen | BMW M3 E46 | Brother Racing | 1:47.1540 | 1:47.1540 | 1:59.9060 |
| 40th | 93 | De Coster / Broodcooren / Van Asch | BMW E36 | Belgium Racing | 1:48.3860 | 1:48.3860 | 1:56.8150 |
| 41st | 47 | Buskens / Kolen / van der Heuvel / Verjans | Saker Sprint GT | B&S Racing Performance | 1:48.5390 | 1:48.6940 | 1:48.5390 |
| 42nd | 95 | Moore / Cox / Cloet | BMW M3 E46 | Moore Int. Motorsport | 1:48.7640 | 1:49.3310 | 1:48.7640 |
| 43rd | 8 | Vetters / De Vos / Van der Made / Meulders | Porsche 996 | H&M Racing | 1:49.1440 | 1:49.1440 | |
| 44th | 35 | Gabriël / Bouillon / Tavernier / Leybaert | Porsche 996 GT3 GTB | Luc Gabriël | 1:49.3330 | 1:55.3080 | 1:49.3330 |
| 45th | 24 | van Hover / Coenen / Vermeiren | Porsche 986 Boxster | Speedlover | 1:49.4280 | 1:54.9630 | 1:49.4280 |
| 46th | 74 | Carlier / van der Straten / Pauwels / Pasteels | BMW M5 E34 | Carlier Racing | 1:49.6530 | 1:51.8800 | 1:49.6530 |
| 47th | 94 | Beckers / Raes / van Samang / van Samang | BMW M3 E36 | M-S-E | 1:51.4430 | 1:51.4430 | |
| 48th | 9 | Moonen / van Dyck / van Audenhove / Steenbergen | Porsche 996 Biturbo | Ham Car | 1:52.6440 | 1:52.6440 | |