| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Varga Dominika (2001)Iron Swim SE | 27.91R:0.67 | - | 670 | |
| 2 | 3 | Hatházi Dóra (2003)NYSC | 28.41R:0.61 | 00.50 | 635 | |
| 3 | 5 | Lakó Dorina (2009)Győri Úszó Sportegy. | 28.67R:0.78 | 00.76 | 618 | |
| 4 | 6 | Vanek Zsófia (2006)Budafóka XXII. SE | 28.68R:0.69 | 00.77 | 618 | |
| 5 | 2 | Nahalka Regina (2006)BVSC-Zugló | 29.48R:0.73 | 01.57 | 569 | |
| 6 | 8 | Bukovics Bianka (2005)Budapesti Honvéd | 29.71R:0.7 | 01.80 | 555 | |
| 7 | 7 | Smarikova Sara (2007)Schwimm-Union Wien (AUSTRIA) | 29.77R:0.75 | 01.86 | 552 | |
| 8 | 1 | Kalmár Laura (2002)Szombathelyi SK SI | 30.69R:0.67 | 02.78 | 504 |