| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Kovács Boglárka (2010)KÚKSE | 48.22 | - | 226 | |
| 2 | 4 | Kovách-Henn Zea (2011)Ybl Waterpolo Club | 48.67 | 00.45 | 220 | |
| 3 | 5 | Baranyai Jázmin (2011)Érdi Úszó Sport Kft. | 50.57 | 02.35 | 196 | |
| 4 | 6 | Kovács Mira Boglárka (2013)FTC | 50.76 | 02.54 | 194 | |
| 5 | 8 | Szűcs Berta (2012)FTC | 52.71 | 04.49 | 173 | |
| - | 3 | Káplár Blanka (2010)BVSC-Zugló | DNS | |||
| - | 7 | Dáloki Lolita Teodóra (2010)Ybl Waterpolo Club | DNS |