| 1 | Puttaert Elien | 2004 | BEL Zwemclub De Dolfijnen Asse-Ternat | 01'19''54 | 529 |  |  | |
50m 37.94 (37.94) 100m 1:19.54 (41.60) [1:19.54] |
| 2 | Maerevoet Marie | 2004 | BEL Shark Zwemclub | 01'19''62 | 527 | | | |
50m 38.33 (38.33) 100m 1:19.62 (41.29) [1:19.62] |
| 3 | Dinneweth Axelle | 2004 | BEL Zwemclub Tieltse Zeeduivels | 01'20''32 | 514 | | | |
50m 37.57 (37.57) 100m 1:20.32 (42.75) [1:20.32] |
| 4 | Lieten Anke | 2004 | BEL Molse Zwemclub Mozka | 01'22''11 | 481 | | | |
50m 39.11 (39.11) 100m 1:22.11 (43.00) [1:22.11] |
| 5 | Van Dooren Janne | 2004 | BEL Shark Zwemclub | 01'22''44 | 475 | | | |
50m 38.52 (38.52) 100m 1:22.44 (43.92) [1:22.44] |
| 6 | Dornez Febe | 2004 | BEL Izegemse Krekel Zwemmers | 01'22''56 | 473 | | | |
50m 38.55 (38.55) 100m 1:22.56 (44.01) [1:22.56] |
| 7 | Van Poucke Hanne | 2004 | BEL Mega | 01'23''05 | 465 | | | |
50m 39.25 (39.25) 100m 1:23.05 (43.80) [1:23.05] |
| 8 | Leyten Hannelore | 2004 | BEL Zwemclub Geel | 01'23''52 | 457 | | | |
50m 37.56 (37.56) 100m 1:23.52 (45.96) [1:23.52] |
| 9 | Trop Yana | 2004 | BEL Shark Zwemclub | 01'24''96 | 434 | | | |
50m 40.28 (40.28) 100m 1:24.96 (44.68) [1:24.96] |
| 10 | Truye Alexine | 2004 | BEL Gold Swimming Team | 01'25''12 | 432 | | | |
50m 40.16 (40.16) 100m 1:25.12 (44.96) [1:25.12] |
| 11 | Van Speybroeck Bo | 2004 | BEL Swimming Club Strombeek-Grimbergen | 01'25''47 | 426 | | | |
50m 41.00 (41.00) 100m 1:25.47 (44.47) [1:25.47] |
| 12 | Claassen Alessia | 2004 | BEL Kempisch Swimming Team | 01'25''56 | 425 | | | |
50m 40.02 (40.02) 100m 1:25.56 (45.54) [1:25.56] |
| 13 | Lingier Loes | 2004 | BEL Koninklijke Brugse Zwem Reddingskring | 01'26''73 | 408 | | | |
50m 40.54 (40.54) 100m 1:26.73 (46.19) [1:26.73] |
| 14 | Goris Resy | 2004 | BEL Lommelse Zwemvereniging De Lommelse Waterbengels | 01'27''09 | 403 | | | |
50m 39.45 (39.45) 100m 1:27.09 (47.64) [1:27.09] |
| 15 | Quintelier Perle | 2004 | BEL Royal Ypres Swimming Club | 01'27''27 | 400 | | | |
50m 41.10 (41.10) 100m 1:27.27 (46.17) [1:27.27] |
| 16 | Max Lara | 2004 | BEL Tiense Regio United Swimming Team | 01'27''36 | 399 | | | |
50m 40.60 (40.60) 100m 1:27.36 (46.76) [1:27.36] |
| 17 | De Craen Imke | 2004 | BEL Zwemclub De Dolfijnen Asse-Ternat | 01'28''82 | 380 | | | |
50m 41.10 (41.10) 100m 1:28.82 (47.72) [1:28.82] |
| 18 | Avalos Llerena Diana | 2004 | BEL Tiense Regio United Swimming Team | 01'29''33 | 373 | | | |
50m 42.10 (42.10) 100m 1:29.33 (47.23) [1:29.33] |
| 19 | Boux Jana | 2004 | BEL Tiense Regio United Swimming Team | 01'29''87 | 367 | | | |
50m 42.33 (42.33) 100m 1:29.87 (47.54) [1:29.87] |
| 20 | Leterme Margo | 2004 | BEL Izegemse Krekel Zwemmers | 01'31''14 | 351 | | | |
50m 42.27 (42.27) 100m 1:31.14 (48.87) [1:31.14] |
| 21 | Vermoere Sarah | 2004 | BEL Koninklijke Kortrijkse Zwemkring | 01'31''44 | 348 | | | |
50m 41.81 (41.81) 100m 1:31.44 (49.63) [1:31.44] |
| 22 | Wijnants Eveline | 2004 | BEL Shark Zwemclub | 01'33''39 | 327 | | | |
50m 44.21 (44.21) 100m 1:33.39 (49.18) [1:33.39] |
| 23 | Van Bellingen Lotte | 2004 | BEL Molse Zwemclub Mozka | 01'36''72 | 294 | | | |
50m 45.19 (45.19) 100m 1:36.72 (51.53) [1:36.72] |
