| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Fekete Vivien Dorka (2012)FTC | 48.24 | - | 226 | |
| 2 | 4 | Hives Annaliza (2010)Bohóchal Egyesület | 48.50 | 00.26 | 222 | |
| 3 | 5 | Veres Kinga (2012)Kőbánya Sport Club | 51.30 | 03.06 | 188 | |
| 4 | 1 | Nagy Réka (2012)Budapesti Honvéd | 52.37 | 04.13 | 176 | |
| 5 | 2 | Szarvas Flóra (2014)BVSC-Zugló | 52.75 | 04.51 | 173 | |
| 6 | 6 | Szabó Linett Anna (2011)BVSC-Zugló | 52.97 | 04.73 | 170 | |
| 7 | 7 | Csordás Bodza (2013)Budapesti Honvéd | 53.26 | 05.02 | 168 | |
| 8 | 8 | Szilasi Jázmin (2012)Kőbánya Sport Club | 55.91 | 07.67 | 145 |