| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Varga Evelin (2004)Soproni Széchy T. SI | 00:33.07 | - | 363 | |
| 2 | 1 | Rétfalvi Dorina (2015)Szombathelyi SK SI | 00:43.50 | 00:10.43 | 159 | |
| 3 | 7 | Kerényi Gréta (2016)Szombathelyi SK SI | 00:44.29 | 00:11.22 | 151 | |
| 4 | 3 | Horváth Zselyke (2014)Babiczky Babiczky | 00:46.59 | 00:13.52 | 130 | |
| 5 | 5 | Szántó Gréta Olívia (2016)Szombathelyi SK SI | 00:47.96 | 00:14.89 | 119 | |
| 6 | 2 | Bájhóber Réka (2015)NivoMed Egyesület | 00:52.08 | 00:19.01 | 93 | |
| 7 | 6 | Béres Anna (2016)NivoMed Egyesület | 00:54.90 | 00:21.83 | 79 |