| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Takács Noémi (2013)Budafóka XXII. SE | 47.22 | - | 235 | |
| 2 | 1 | Cséplő Bianka Kagwiria (2014)Kőbánya Sport Club | 55.18 | 07.96 | 147 | |
| 3 | 5 | Urbán Villő Nóra (2016)VS Dunakeszi | 59.85 | 12.63 | 115 | |
| 4 | 4 | Pozsár Tünde (2015)Római Sport Egyesüle | 01:04.03 | 16.81 | 94 | |
| 5 | 2 | Müller Lara (2017)Kőbánya Sport Club | 01:06.53 | 19.31 | 84 | |
| 6 | 3 | André Hanna (2017)Vitál Sport | 01:06.61 | 19.39 | 83 | |
| 7 | 6 | Luong Thao Nhi (2017)BVSC-Zugló | 01:12.31 | 25.09 | 65 |