| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Aiftincăi Dragana (2008)Gloria Arad | 00:35.34 | - | 439 | |
| 2 | 5 | Udvardi-Molnár Eszter (2012)Budaörsi Sport Club | 00:36.97 | 00:01.63 | 383 | |
| 3 | 3 | Blagau Anna (2010)CSM Arad | 00:38.06 | 00:02.72 | 351 | |
| 4 | 6 | Tudor Anastasia (2010)CSM Arad | 00:38.28 | 00:02.94 | 345 | |
| 5 | 8 | Koncz Fanni (2013)Békéscsabai EUK | 00:39.95 | 00:04.61 | 303 | |
| 6 | 2 | Nadaban Carla (2012)CSM Arad | 00:40.68 | 00:05.34 | 287 | |
| 7 | 1 | Caploiu Oana (2012)CSM Arad | 00:41.14 | 00:05.80 | 278 | |
| 8 | 7 | Potocska Dorka Zselyke (2014)Békéscsabai EUK | 00:41.40 | 00:06.06 | 273 |