| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Andráczi Lili Anna (2010)Csepeli Öttusa Vizis | 00:34.46 | - | 294 | |
| 2 | 2 | Fuszkó-Horváth Izabella (2014)Százhalombattai VUKSE | 00:44.44 | 00:09.98 | 137 | |
| 3 | 3 | Mészáros Miléna (2015)Százhalombattai VUKSE | 00:45.69 | 00:11.23 | 126 | |
| 4 | 6 | Ternyák Anna (2014)Százhalombattai VUKSE | 00:45.91 | 00:11.45 | 124 | |
| 5 | 4 | Mohácsi Karolina (2017)Csepeli Öttusa Vizis | 00:59.49 | 00:25.03 | 57 | |
| 6 | 7 | Kaposi Sára Arsema (2016)Csepeli Öttusa Vizis | 01:04.29 | 00:29.83 | 45 | |
| - | 8 | Kulcsár Hanna Ramóna (2012)Csepeli Öttusa Vizis | DNS |