| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Stiaszni Zoé Pálma (2015)BVSC-Zugló | 46.33 | - | 194 | |
| 2 | 4 | Horváth Zoé (2014)TVSE | 46.77 | 00.44 | 189 | |
| 3 | 5 | Karzazi Lilya (2015)Budapesti Honvéd SE | 47.53 | 01.20 | 180 | |
| 4 | 2 | Duska Barbara (2013)Ybl Waterpolo Club | 47.86 | 01.53 | 176 | |
| 5 | 6 | Ring Emma (2015)Budapesti Honvéd SE | 48.67 | 02.34 | 168 | |
| 6 | 8 | Marton Szonja Eszter (2015)BVSC-Zugló | 51.90 | 05.57 | 138 | |
| 7 | 0 | Nagy Zselyke (2016)Monori Sport Egyes. | 52.35 | 06.02 | 135 | |
| 8 | 1 | Nyisztor Sarolt (2016)TVSE | 53.39 | 07.06 | 127 | |
| 9 | 7 | Gelegonya Panka (2016)Budapesti Honvéd SE | 53.53 | 07.20 | 126 | |
| 10 | 9 | Román Hanna (2015)Gigászok SE | 56.18 | 09.85 | 109 |