| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Haldeman Lili Lenke (2007)Iron Swim SE | 00:30.16R:0.6 | - | 531 | |
| 2 | 8 | Senavirathne Ganga (2003)Stipendium Hungaricum | 00:30.18R:0.78 | 00:00.02 | 530 | |
| 3 | 5 | Detrich Luca (2008)Kaposvári Sportköz.SI | 00:30.37R:0.72 | 00:00.21 | 520 | |
| 4 | 7 | Sümegi Anna Lili (2007)Budapesti Honvéd SE | 00:30.82R:0.75 | 00:00.66 | 498 | |
| 5 | 2 | Király Anna (2006)Stamina TKSA | 00:30.97R:0.77 | 00:00.81 | 490 | |
| 6 | 1 | Nagy Zorka (2006)VŠK FTVŠ UK Lafranconi | 00:31.27R:0.61 | 00:01.11 | 476 | |
| 7 | 3 | Scheffer Eszter Mercédes (2007)Zalaco ZÚK | 00:31.32R:0.78 | 00:01.16 | 474 | |
| 8 | 6 | Győri Lizett (2009)Parafa Úszó Klub | 00:31.33 | 00:01.17 | 474 | |
| 9 | 9 | Tamás Izabella (2006)Budapesti Honvéd SE | 00:31.42R:0.63 | 00:01.26 | 470 | |
| 10 | 0 | Abdelhaleem Leena (2001)Stipendium Hungaricum | 00:37.07R:0.75 | 00:06.91 | 286 |