| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Tamás Rebeka (2011)UNI Győri Úszó Sportegy. | 00:28.48R:0.69 | - | 631 | |
| 2 | 4 | Zámbó Anna Villő (2012)UNI Győri Úszó Sportegy. | 00:28.52R:0.64 | 00:00.04 | 628 | |
| 3 | 7 | Ioana Topan (2006)CSM Cluj | 00:30.69R:0.75 | 00:02.21 | 504 | |
| 4 | 3 | Máthé Mira Rebeka (2012)Budapesti Honvéd SE | 00:30.74R:0.69 | 00:02.26 | 501 | |
| 5 | 2 | Berkes Brigitta (2010)UNI Győri Úszó Sportegy. | 00:30.91R:0.64 | 00:02.43 | 493 | |
| 6 | 6 | Szabó Regina (2013)Nyíregyházi Sportcentrum | 00:31.12R:0.72 | 00:02.64 | 483 | |
| 7 | 8 | Hrincescu Isabella Antonia (2011)Swim UP | 00:31.39R:0.67 | 00:02.91 | 471 | |
| 8 | 9 | Jele Sára (2011)Gigászok SE | 00:31.89R:0.72 | 00:03.41 | 449 | |
| 9 | 0 | Priester Jázmin Nóra (2010)BVSC-Zugló | 00:31.95R:0.71 | 00:03.47 | 447 | |
| 10 | 1 | Zudor Nóra (2008)Debreceni Sportc. SI | 00:32.79R:0.72 | 00:04.31 | 413 |