| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Erhardt Liza (2012)Soproni Széchy T. SI | 00:34.36 | - | 326 | |
| 2 | 2 | Balogh Rebeka (2015)TVSE | 00:41.39 | 00:07.03 | 187 | |
| 3 | 7 | Ferenczi Júlia (2013)BVSC-Zugló | 00:45.63 | 00:11.27 | 139 | |
| 4 | 6 | Vígh Viktória Csenge (2013)TVSE | 00:51.15 | 00:16.79 | 99 | |
| 5 | 5 | Juhász Boglárka (2013)TVSE | 00:53.40 | 00:19.04 | 87 | |
| 6 | 4 | Korsinek Júlia (2014)Ybl Waterpolo Club | 00:53.77 | 00:19.41 | 85 | |
| 7 | 3 | Szobi Emma (2016)TVSE | 00:55.04 | 00:20.68 | 79 | |
| 8 | 1 | Nagy Bianka (2014)TVSE | 00:58.82 | 00:24.46 | 65 |