| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Ugrai Alma (2013)SZVUK (régi) | 00:38.36 | - | 404 | |
| 2 | 5 | Kuhár Zsófia (2013)Hód Úszó SE | 00:40.82 | 00:02.46 | 335 | |
| 3 | 6 | Acsai Lilla (2013)NICS-HSÚVC | 00:40.98 | 00:02.62 | 331 | |
| 4 | 3 | Bogdán Luca (2013)Békéscsabai EUK | 00:41.63 | 00:03.27 | 316 | |
| 5 | 2 | Bugyi Gréta (2014)SZVUK (régi) | 00:42.95 | 00:04.59 | 288 | |
| 6 | 1 | Potocska Dorka Zselyke (2014)Békéscsabai EUK | 00:44.58 | 00:06.22 | 257 | |
| 7 | 8 | Galambosi Lili (2013)Békéscsabai EUK | 00:45.27 | 00:06.91 | 246 | |
| 8 | 7 | Horváth Lili (2014)Békéscsabai EUK | 00:46.42 | 00:08.06 | 228 |