| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kapás Boglárka (1993)Újpesti Torna Egylet | 00:56.54 | - | 702 | |
| 2 | 3 | Késely Ajna (2001)BVSC-Zugló | 00:56.91 | 00:00.37 | 688 | |
| 3 | 6 | Varga Dominika (2001)Iron Swim SE | 00:57.00 | 00:00.46 | 685 | |
| 4 | 5 | Elekes Tamara (2007)BVSC-Zugló | 00:57.10 | 00:00.56 | 681 | |
| 5 | 7 | Pajor Eszter (2006)Vasas Sport Club | 00:58.06 | 00:01.52 | 648 | |
| 6 | 2 | Tombor Sára (2009)Iron Swim SE | 00:58.56 | 00:02.02 | 631 | |
| 7 | 8 | Veres Laura (2005)Újpesti Torna Egylet | 00:59.32 | 00:02.78 | 607 | |
| 8 | 1 | Békési Eszter (2002)BVSC-Zugló | 00:59.68 | 00:03.14 | 596 |