| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Priester Jázmin Nóra (2010)BVSC-Zugló | 40.42 | - | 384 | |
| 2 | 6 | Balázs Laura (2010)Érdi Úszó Sport Kft. | 40.55 | 00.13 | 381 | |
| 3 | 5 | Szabó Kincső Hanna (2010)BVSC-Zugló | 40.63 | 00.21 | 378 | |
| 4 | 2 | Szalai Zsófia (2011)FTC | 41.32 | 00.90 | 360 | |
| 5 | 3 | Szabó Panna (2011)BVSC-Zugló | 41.59 | 01.17 | 353 | |
| 6 | 1 | Szobi Réka (2012)TVSE | 42.58 | 02.16 | 329 | |
| 7 | 8 | Vörös Cintia Leila (2010)TVSE | 42.90 | 02.48 | 321 | |
| 8 | 7 | Zsolnai Alexandra (2010)BVSC-Zugló | 42.93 | 02.51 | 321 |