| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Cseresznyés Petra (2007)Gyulai Várfürdő Kft. | 00:31.47R:0.66 | - | 621 | |
| 2 | 5 | Kousa Laura (2005)Cetus Finland | 00:31.59R:0.67 | 00:00.12 | 614 | |
| 3 | 3 | Balázs Éva (2010)Debreceni Aquasport | 00:31.93R:0.66 | 00:00.46 | 595 | |
| 4 | 6 | Gonda Zita (2008)Hód Úszó SE | 00:31.96R:0.61 | 00:00.49 | 593 | |
| 5 | 2 | Andrei Iustina (2007)Politehnica Timisoara | 00:32.00R:0.56 | 00:00.53 | 591 | |
| 6 | 7 | Paku Jázmin Boglárka (2009)NICS-HSÚVC | 00:32.49R:0.61 | 00:01.02 | 565 | |
| 7 | 8 | Savonen Jasmin (2005)Cetus Finland | 00:33.73R:0.62 | 00:02.26 | 504 | |
| 8 | 9 | Rácz Kinga (2010)Debreceni Aquasport | 00:33.83R:0.62 | 00:02.36 | 500 | |
| 9 | 1 | Lovas Gréta (2007)Hód Úszó SE | 00:34.08R:0.62 | 00:02.61 | 489 | |
| 10 | 0 | Nagy Franciska Rebeka (2010)Bajai SSC | 00:34.12R:0.64 | 00:02.65 | 487 |