| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Gombás Médea (2008)BVSC-Zugló | 00:31.04R:0.61 | - | 656 | |
| 2 | 3 | Czeglédi Diána (2008)BÁCSVÍZ SC | 00:31.98R:0.63 | 00:00.94 | 600 | |
| 3 | 5 | Gonda Zita (2008)Mezőtúri ÚVSE | 00:32.08R:0.59 | 00:01.04 | 594 | |
| 4 | 8 | László Alicia (2008)Dombóvári | 00:32.25R:0.59 | 00:01.21 | 585 | |
| 5 | 2 | Reizinger Anna (2009)Érdi Vízisport Kft | 00:32.32R:0.71 | 00:01.28 | 581 | |
| 6 | 7 | Szabó Kincső Hanna (2010)BVSC-Zugló | 00:32.34R:0.71 | 00:01.30 | 580 | |
| 7 | 6 | Illy Luca Lili (2008)Budaörsi Sport Club | 00:32.38R:0.68 | 00:01.34 | 578 | |
| 8 | 1 | Korcsmáros Luca (2008)Délzalai Vízmű SE | 00:32.98R:0.58 | 00:01.94 | 547 |