| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Sramkó Lili (2005)BVSC-Zugló | 30.48 | - | 514 | |
| 2 | 1 | Reizinger Anna (2009)Dombóvári | 30.85 | 00.37 | 496 | |
| 3 | 4 | Pajor Eszter (2006)Vasas Sport Club | 30.89 | 00.41 | 494 | |
| 4 | 7 | Láng Larissza Viktória (2009)Kőbánya Sport Club | 31.07 | 00.59 | 486 | |
| 5 | 5 | Priester Fanni Anna (2007)BVSC-Zugló | 31.15 | 00.67 | 482 | |
| 6 | 2 | Szeghalmi Nadin (2005)Iron Swim SE | 31.23 | 00.75 | 478 | |
| 7 | 8 | Ujvári Éva (2005)Egri Úszó Klub | 31.39 | 00.91 | 471 | |
| 8 | 3 | Jarkas Alexandra (2005)Vasas Sport Club | 31.92 | 01.44 | 448 |