| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kokas Fanni Viktória (2009)A Jövő SC | 00:29.17R:0.68 | - | 648 | |
| 2 | 5 | Márta Johanna (2009)BVSC-Zugló | 00:29.74R:0.62 | 00:00.57 | 612 | |
| 3 | 2 | Tombor Sára (2009)Iron Swim SE | 00:30.02R:0.62 | 00:00.85 | 595 | |
| 4 | 6 | Horváth Dóra (2009)Dombóvári | 00:30.13R:0.59 | 00:00.96 | 588 | |
| 5 | 7 | Várkonyi Lili (2008)Parafa Úszó Klub | 00:30.23R:0.63 | 00:01.06 | 582 | |
| 6 | 3 | Reizinger Anna (2009)Dombóvári | 00:30.25R:0.63 | 00:01.08 | 581 | |
| 7 | 1 | Gombás Médea (2008)BVSC-Zugló | 00:30.47R:0.63 | 00:01.30 | 569 | |
| 8 | 8 | Reizinger Anna (2009)Érdi Vízisport Kft | 00:30.84R:0.7 | 00:01.67 | 548 |