| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pászka Kíra (2013)Kőbánya Sport Club | 00:42.02 | - | 196 | |
| 2 | 5 | Végh Lilla (2011)Kis-Pingvin SE | 00:47.55 | 00:05.53 | 135 | |
| 3 | 6 | Szilasi Jázmin (2012)Kőbánya Sport Club | 00:48.36 | 00:06.34 | 128 | |
| 4 | 2 | Szarvas Flóra (2014)BVSC-Zugló | 00:49.17 | 00:07.15 | 122 | |
| 5 | 3 | Schmidt Luca Anna (2014)Budapesti Honvéd | 00:49.30 | 00:07.28 | 121 | |
| 6 | 7 | Elekes Alíz (2014)BVSC-Zugló | 00:49.34 | 00:07.32 | 121 | |
| 7 | 1 | Sipőcz Lora (2014)BVSC-Zugló | 00:54.55 | 00:12.53 | 89 | |
| 8 | 8 | Kovács Kincső Alma (2015)Váci Vízmű SE | 00:57.68 | 00:15.66 | 75 |