| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Göth Nóra (2013)Budaörsi Sport Club | 50.81R:0.57 | - | 191 | |
| 2 | 7 | Matisz Emma (2015)Római Sport Egyesüle | 52.77 | 01.96 | 171 | |
| 3 | 6 | Takács Lilla Dóra (2014)Budaörsi Sport Club | 52.93 | 02.12 | 169 | |
| 4 | 5 | Repovszki Lilána Sára (2015)Merkapt-Mekler Lász | 53.11 | 02.30 | 167 | |
| 5 | 4 | Vágó Alexandra (2014)Kis-Pingvin SE | 53.15 | 02.34 | 167 | |
| 6 | 1 | Wiesner Nina (2014)Budapesti Honvéd | 55.37R:0.65 | 04.56 | 148 | |
| 7 | 0 | Szobi Emma (2016)Tatabányai Vizmü SE | 56.38R:0.57 | 05.57 | 140 | |
| 8 | 9 | Madár Anna (2014)Váci Ifjúsági SE | 59.49 | 08.68 | 119 | |
| - | 2 | Mersits Emma (2014)Római Sport Egyesüle | DSQ | |||
| - | 8 | Schmidt Luca Anna (2014)Budapesti Honvéd | VL |