| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Nagy Laura Hanna (2012)Százhalombattai VUKSE | 00:54.17 | - | 143 | |
| 2 | 4 | Dombai Valentina (2015)Százhalombattai VUKSE | 00:54.50 | 00:00.33 | 141 | |
| 3 | 5 | Budaházi Zsóka (2014)Százhalombattai VUKSE | 00:54.62 | 00:00.45 | 140 | |
| 4 | 3 | Dutka Hetti (2015)Újpesti Torna Egylet | 00:56.81 | 00:02.64 | 124 | |
| 5 | 1 | André Hanna (2017)Vitál Sport | 01:01.99 | 00:07.82 | 95 | |
| - | 7 | Parragh-Tarsoly Szófia (2013)Csepeli Öttusa Vizisport | DSQ | |||
| - | 8 | Kaposi Sára Arsema (2016)Csepeli Öttusa Vizisport | DSQ | |||
| - | 2 | Hamvai Janina (2017)Százhalombattai VUKSE | DSQ |