| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | László Alicia (2008)Dombóvári | 00:33.16R:0.58 | - | 538 | |
| 2 | 3 | Sárossy Nikoletta (2007)Lőrinc Swim Team | 00:33.17R:0.66 | 00:00.01 | 538 | |
| 3 | 7 | Varga Tímea (2010)Bálinti Úszó Egyes. | 00:33.78R:0.67 | 00:00.62 | 509 | |
| 4 | 0 | Varga Nóra (2011)Bálinti Úszó Egyes. | 00:34.13R:0.65 | 00:00.97 | 493 | |
| 5 | 6 | Molnár Kiara (2009)Budapesti Honvéd | 00:34.40R:0.68 | 00:01.24 | 482 | |
| 6 | 1 | Szentmihályi Boróka (2008)Ybl Waterpolo Club | 00:34.68R:0.65 | 00:01.52 | 470 | |
| 7 | 9 | Nagy Zsófia (2008)Dombóvári | 00:35.01R:0.75 | 00:01.85 | 457 | |
| 8 | 8 | Bedő Zsófia (2009)Budapesti Honvéd | 00:35.02R:0.78 | 00:01.86 | 457 | |
| 9 | 4 | Antal Petra (2008)Budapesti Honvéd | 00:35.14R:0.68 | 00:01.98 | 452 | |
| 10 | 2 | Berta Brigitta Dorina (2010)Újpesti Torna Egylet | 00:35.34R:0.54 | 00:02.18 | 444 |