| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Priester Jázmin Nóra (2010)BVSC-Zugló | 00:30.09 | - | 486 | |
| 2 | 2 | Pintér Noémi Leila (2009)Budafóka XXII. SE | 00:30.84 | 00:00.75 | 452 | |
| 3 | 8 | Kiss Ajsa Villő (2009)BVSC-Zugló | 00:30.90 | 00:00.81 | 449 | |
| 4 | 4 | László Florina (2010)Dombóvári | 00:31.37 | 00:01.28 | 429 | |
| 5 | 7 | Pálinkás Hanga Tünde (2009)Szhalombattai VUK SE | 00:31.98 | 00:01.89 | 405 | |
| 6 | 5 | László Alicia (2008)Dombóvári | 00:32.07 | 00:01.98 | 402 | |
| 7 | 6 | Nagy Zorka (2006)Budapesti Honvéd | 00:32.19 | 00:02.10 | 397 | |
| 8 | 1 | Csákány-Csáfordi Míra (2008)Érdi Vízisport Kft | 00:32.57 | 00:02.48 | 383 |