| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 0 | Kardos Eszter (2005)KASI | 34.66R:0.64 | - | 595 | |
| 2 | 6 | Győri Lizett (2009)Parafa Úszó Klub | 34.88R:0.63 | 00.22 | 584 | |
| 3 | 5 | Zsunics Boglárka (2006)BVSC-Zugló | 35.02R:0.75 | 00.36 | 577 | |
| 4 | 1 | Orsó Franciska Mira (2009)Ybl Waterpolo Club | 35.14R:0.71 | 00.48 | 571 | |
| 5 | 4 | Király Zsófi (2005)KASI | 35.33R:0.68 | 00.67 | 562 | |
| 6 | 3 | Horváth Dóra (2009)DSI | 35.79R:0.74 | 01.13 | 540 | |
| 7 | 8 | Leni-Sophie Kapfer (2007)Österreichischer Swhwimmverband (AUT) | 35.93R:0.69 | 01.27 | 534 | |
| 8 | 2 | Király Anna (2006)Stamina TKSA | 36.15R:0.73 | 01.49 | 524 | |
| 9 | 7 | Borsos Petra Jázmin (2009)Újpesti Torna Egylet | 36.31R:0.68 | 01.65 | 517 | |
| 10 | 9 | Danyikó Luca Gerda (2007)Iron Swim SE | 36.59R:0.73 | 01.93 | 506 |