| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kalmár Aliz (2002)Szombathelyi SK SI | 00:32.02R:0.72 | - | 766 | |
| 2 | 5 | Halmai Petra (1997)Kaposvári SI | 00:32.31R:0.66 | 00:00.29 | 745 | |
| 3 | 3 | Megyesi Vanda (2009)Győri Úszó Sportegy. | 00:34.08R:0.74 | 00:02.06 | 635 | |
| 4 | 6 | Király Nelli (2007)Újpesti Torna Egylet | 00:35.82R:0.64 | 00:03.80 | 547 | |
| 5 | 2 | Henye Nikolett (2008)Soproni Széchy T. SI | 00:38.94R:0.73 | 00:06.92 | 426 | |
| 6 | 7 | Varga Evelin (2004)Soproni Széchy T. SI | 00:41.80R:0.76 | 00:09.78 | 344 | |
| 7 | 1 | Katona Emili (2011)Soproni Széchy T. SI | 00:42.11R:0.92 | 00:10.09 | 336 | |
| 8 | 8 | Koch Nóra (2010)Soproni Széchy T. SI | 00:45.16R:0.75 | 00:13.14 | 273 |