| 1 | Laforce Lander | 2015 | BEL Royal Ostend Swimming Club | 02'42''89 | 227 |  |  | |
50m 37.18 (37.18) 100m 1:20.28 (43.10) [1:20.28] 200m 2:42.89 [1:22.61] |
| 2 | Beheyt Maxim | 2015 | BEL Ieper Swimming | 02'53''37 | 188 | | | |
50m 38.89 (38.89) 100m 1:22.86 (43.97) [1:22.86] 200m 2:53.37 [1:30.51] |
| | De Bruyne Senne | 2015 | BEL Ieper Swimming | 02'53''37 | 188 | | | |
50m 37.72 (37.72) 100m 1:22.58 (44.86) [1:22.58] 200m 2:53.37 [1:30.79] |
| 4 | Moeyaert Alec | 2015 | BEL Torhoutse Zwemklub Thor | 02'55''23 | 182 | | | |
50m 40.28 (40.28) 100m 1:25.30 (45.02) [1:25.30] 200m 2:55.23 [1:29.93] |
| 5 | Moerman Jasper | 2015 | BEL Zwemvereniging Bruinvissen Diksmuide | 03'02''53 | 161 | | | |
50m 40.21 (40.21) 100m 1:26.71 (46.50) [1:26.71] 200m 3:02.53 [1:35.82] |
| 6 | Callewaert Jef | 2015 | BEL Koninklijke Kortrijkse Zwemkring | 03'03''02 | 160 | | | |
50m 40.23 (40.23) 100m 1:28.38 (48.15) [1:28.38] 200m 3:03.02 [1:34.64] |
| 7 | Bohijn Naud | 2015 | BEL Ursus Zwemklub Zwevegem | 03'05''71 | 153 | | | |
50m 41.24 (41.24) 100m 1:29.71 (48.47) [1:29.71] 200m 3:05.71 [1:36.00] |
| 8 | Christiaens Victor | 2015 | BEL Torhoutse Zwemklub Thor | 03'17''76 | 126 | | | |
50m 43.44 (43.44) 100m 1:35.13 (51.69) [1:35.13] 200m 3:17.76 [1:42.63] |
| 9 | Van Hoecke Rune | 2015 | BEL Ieper Swimming | 03'17''84 | 126 | | | |
50m 43.36 (43.36) 100m 1:33.90 (50.54) [1:33.90] 200m 3:17.84 [1:43.94] |
| 10 | D'Hondt Matthias | 2015 | BEL Meense Zwemkring | 03'18''34 | 125 | | | |
50m 45.78 (45.78) 100m 1:38.78 (53.00) [1:38.78] 200m 3:18.34 [1:39.56] |
| 11 | Lagacie Thibaut | 2015 | BEL Izegemse Krekel Zwemmers | 03'20''31 | 122 | | | |
50m 44.27 (44.27) 100m 1:37.39 (53.12) [1:37.39] 200m 3:20.31 [1:42.92] |
| 12 | Huysentruyt Felix Henri | 2015 | BEL Ursus Zwemklub Zwevegem | 03'20''62 | 121 | | | |
50m 45.08 (45.08) 100m 1:37.94 (52.86) [1:37.94] 200m 3:20.62 [1:42.68] |
| 13 | Ferket Aidan | 2015 | BEL Royal Ostend Swimming Club | 03'25''31 | 113 | | | |
50m 46.15 (46.15) 100m 1:41.45 (55.30) [1:41.45] 200m 3:25.31 [1:43.86] |
| 14 | Vanmaelsaeke Leon | 2015 | BEL Meense Zwemkring | 03'34''20 | 99 | | | |
50m 46.51 (46.51) 100m 1:41.04 (54.53) [1:41.04] 200m 3:34.20 [1:53.16] |
| 15 | Ramon Siebe | 2015 | BEL Izegemse Krekel Zwemmers | 03'35''46 | 98 | | | |
50m 46.20 (46.20) 100m 1:41.56 (55.36) [1:41.56] 200m 3:35.46 [1:53.90] |
| 16 | Wolfvelde Fynn | 2015 | BEL Ursus Zwemklub Zwevegem | 03'35''97 | 97 | | | |
50m 46.77 (46.77) 100m 1:42.92 (56.15) [1:42.92] 200m 3:35.97 [1:53.05] |
| 17 | Leman Potter Ayden | 2015 | BEL Izegemse Krekel Zwemmers | 03'47''61 | 83 | | | |
50m 47.28 (47.28) 100m 1:46.18 (58.90) [1:46.18] 200m 3:47.61 [2:01.43] |
| 18 | Vandendriessche Miro | 2015 | BEL Ursus Zwemklub Zwevegem | 03'52''36 | 78 | | | |
50m 50.81 (50.81) 100m 1:50.34 (59.53) [1:50.34] 200m 3:52.36 [2:02.02] |
| 19 | Windels Lucas | 2015 | BEL Ursus Zwemklub Zwevegem | 03'53''26 | 77 | | | |
50m 49.54 (49.54) 100m 1:51.35 (1:01.81) [1:51.35] 200m 3:53.26 [2:01.91] |
| 20 | Vanhee Niel | 2015 | BEL Izegemse Krekel Zwemmers | 04'18''14 | 57 | | | |
50m 54.57 (54.57) 100m 2:00.49 (1:05.92) [2:00.49] 200m 4:18.14 [2:17.65] |
