| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Udvardi-Molnár Eszter (2012)Budaörsi Sport Club | 00:34.13 | - | 366 | |
| 1 | 3 | Kiss Roberta (2010)CSM Arad | 00:34.13 | - | 366 | |
| 3 | 4 | Blagau Anna (2010)CSM Arad | 00:34.35 | 00:00.22 | 359 | |
| 4 | 6 | Tudor Anastasia (2010)CSM Arad | 00:35.22 | 00:01.09 | 333 | |
| 5 | 7 | Nadaban Carla (2012)CSM Arad | 00:35.83 | 00:01.70 | 316 | |
| 6 | 8 | Calapis Anastasia (2010)CSM Arad | 00:36.07 | 00:01.94 | 310 | |
| 7 | 2 | Hankó Szilvia Kata (2009)Békéscsabai EUK | 00:36.93 | 00:02.80 | 289 | |
| - | 1 | Rosca Alexandra (2008)Cobra Arad | DNS |