| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Nagy-Benedek Izabell (2010)Békéscsabai EUK | 00:33.64 | - | 651 | |
| 2 | 7 | Gyucha Csenge (2012)Békéscsabai EUK | 00:38.87 | 00:05.23 | 422 | |
| 3 | 2 | Hnatiuc Ana (2012)CSM Arad | 00:39.16 | 00:05.52 | 412 | |
| 4 | 5 | DAN AMELIA MARIA (2012)ACS SWIM 21 ORADEA | 00:39.65 | 00:06.01 | 397 | |
| 5 | 3 | Kiss Roberta (2010)CSM Arad | 00:39.97 | 00:06.33 | 388 | |
| 6 | 1 | Lengyel Andreea (2013)CSM Arad | 00:40.55 | 00:06.91 | 371 | |
| 7 | 6 | Bogdán Luca (2013)Békéscsabai EUK | 00:41.08 | 00:07.44 | 357 | |
| 8 | 8 | Csukás Réka (2008)Gyulai Várfürdő Kft. | 00:41.32 | 00:07.68 | 351 |