| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Fábián Laura (2012)Újpesti Torna Egylet | 45.64 | - | 267 | |
| 2 | 1 | Kovács Hanna Dorka (2011)FTC | 46.06 | 00.42 | 260 | |
| 3 | 2 | Alt Kamilla (2011)Budapesti Honvéd | 46.34 | 00.70 | 255 | |
| 4 | 5 | Csákány-Csáfordi Zoé (2010)Érdi Vízisport Kft | 46.81 | 01.17 | 247 | |
| 5 | 3 | Kazinczi Adrienn (2012)Kőbánya Sport Club | 47.65 | 02.01 | 234 | |
| 6 | 6 | Nyári Hanna (2012)Budaörsi Sport Club | 49.12 | 03.48 | 214 | |
| 7 | 7 | Fröhlich Franka (2010)II. Kerületi Sport | 49.33 | 03.69 | 211 | |
| 8 | 8 | Juhász Lili (2011)Érdi Vízisport Kft | 51.96 | 06.32 | 181 |