| 1 | Wattiaux Thomas | 2010 | BEL Mons Hainaut Natation | 02'08''31 | 464 |  |  | |
50m 29.26 (29.26) 100m 1:02.76 (33.50) [1:02.76] 150m 1:36.45 (33.69) 200m 2:08.31 (31.86) [1:05.55] |
| 2 | Deveci Berker | 2010 | BEL Mons Hainaut Natation | 02'12''58 | 421 | | | |
50m 28.45 (28.45) 100m 1:02.91 (34.46) [1:02.91] 150m 1:38.76 (35.85) 200m 2:12.58 (33.82) [1:09.67] |
| 3 | Trubbia Alessio | 2010 | BEL Barracuda Club Saint-Ghislain | 02'18''98 | 365 | | | |
50m 32.54 (32.54) 100m 1:08.82 (36.28) [1:08.82] 150m 1:44.73 (35.91) 200m 2:18.98 (34.25) [1:10.16] |
| 4 | Dinicescu Damian | 2010 | BEL Royal Castor Club Mons | 02'19''88 | 358 | | | |
50m 31.36 (31.36) 100m 1:06.50 (35.14) [1:06.50] 150m 1:43.75 (37.25) 200m 2:19.88 (36.13) [1:13.38] |
| 5 | Cheron Theo | 2011 | BEL Ms-Team | 02'26''34 | 313 | | | |
50m 32.99 (32.99) 100m 1:10.08 (37.09) [1:10.08] 150m 1:48.30 (38.22) 200m 2:26.34 (38.04) [1:16.26] |
| 6 | Guendouz Anas | 2010 | BEL Koninklijke Vilvoordse Zwemclub Phoenix | 02'27''03 | 308 | | | |
50m 33.53 (33.53) 100m 1:11.63 (38.10) [1:11.63] 150m 1:49.36 (37.73) 200m 2:27.03 (37.67) [1:15.40] |
| 7 | D'Eugenio Enzo | 2011 | BEL Mons Hainaut Natation | 02'31''70 | 281 | | | |
50m 34.03 (34.03) 100m 1:13.34 (39.31) [1:13.34] 150m 1:53.39 (40.05) 200m 2:31.70 (38.31) [1:18.36] |
| 8 | Rorif Nathanael | 2010 | BEL Mons Hainaut Natation | 02'35''80 | 259 | | | |
50m 37.00 (37.00) 100m 1:18.02 (41.02) [1:18.02] 150m 1:58.64 (40.62) 200m 2:35.80 (37.16) [1:17.78] |
| 9 | Francotte Benjamin | 2011 | BEL Royal Brussels Poseidon | 02'36''89 | 254 | | | |
50m 36.05 (36.05) 100m 1:15.70 (39.65) [1:15.70] 150m 1:57.14 (41.44) 200m 2:36.89 (39.75) [1:21.19] |
| 10 | Thuin Ruben | 2010 | BEL Les Espadons Cominois | 02'40''83 | 235 | | | |
50m 36.01 (36.01) 100m 1:16.94 (40.93) [1:16.94] 150m 1:59.41 (42.47) 200m 2:40.83 (41.42) [1:23.89] |
| 11 | Lemaitre Tom | 2010 | BEL Royal Dauphins Mouscronnois | 02'43''21 | 225 | | | |
50m 36.19 (36.19) 100m 1:17.75 (41.56) [1:17.75] 150m 2:00.65 (42.90) 200m 2:43.21 (42.56) [1:25.46] |
| 12 | Szecel Remi | 2010 | BEL Entente Des Nageurs Louvierois Natation | 02'46''67 | 211 | | | |
50m 36.82 (36.82) 100m 1:18.79 (41.97) [1:18.79] 150m 2:03.10 (44.31) 200m 2:46.67 (43.57) [1:27.88] |
| 13 | Boulanger Noe | 2011 | BEL Entente Des Nageurs Louvierois Natation | 02'54''68 | 184 | | | |
50m 38.79 (38.79) 100m 1:24.78 (45.99) [1:24.78] 150m 2:11.44 (46.66) 200m 2:54.68 (43.24) [1:29.90] |
| 14 | Toubeau Naoki | 2011 | BEL Royal Castor Club Mons | 02'59''45 | 169 | | | |
50m 41.49 (41.49) 100m 1:28.01 (46.52) [1:28.01] 150m 2:16.83 (48.82) 200m 2:59.45 (42.62) [1:31.44] |
| 15 | Ahmed Simar | 2010 | BEL Royal Brussels Poseidon | 03'10''18 | 142 | | | |
50m 41.71 (41.71) 100m 1:28.26 (46.55) [1:28.26] 150m 2:15.89 (47.63) 200m 3:10.18 (54.29) [1:41.92] |
| 16 | Cappon Gaetan | 2011 | BEL Les Espadons Cominois | 03'15''24 | 131 | | | |
50m 43.49 (43.49) 100m 1:33.31 (49.82) [1:33.31] 150m 2:24.83 (51.52) 200m 3:15.24 (50.41) [1:41.93] |
