| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Gyönyörű Zília (2015)Kőbánya Sport Club | 47.64 | - | 122 | |
| 2 | 3 | Hegyes Mirabella (2016)Kőbánya Sport Club | 48.32 | 00.68 | 117 | |
| 3 | 4 | Király Lili (2015)Budapesti Honvéd | 49.23 | 01.59 | 111 | |
| 4 | 6 | Tőzsér Sára Dorka (2015)Darnyi Tamás SC | 50.04R:0.59 | 02.40 | 105 | |
| 5 | 7 | Pour Hanna Zselyke (2015)Ybl Waterpolo Club | 50.28 | 02.64 | 104 | |
| 6 | 2 | Gyurka Zsófia (2016)Kőbánya Sport Club | 59.53 | 11.89 | 62 |