| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szobi Réka (2012)TVSE | 01:23.93 | - | 446 | |
| 2 | 5 | Zimányi Lívia (2012)Darnyi Tamás SC | 01:27.94 | 04.01 | 387 | |
| 3 | 3 | Fehér Abigél (2011)Gigászok SE | 01:28.31 | 04.38 | 382 | |
| 4 | 1 | Horváth Menta Mária (2011)Darnyi Tamás SC | 01:28.39 | 04.46 | 381 | |
| 5 | 8 | Kovács Hanna Dorka (2011)FTC | 01:28.89 | 04.96 | 375 | |
| 6 | 7 | Idei Luca (2011)Kőbánya Sport Club | 01:30.47 | 06.54 | 356 | |
| 7 | 6 | Kovács Dorka (2011)Bohóchal Egyesület | 01:30.79 | 06.86 | 352 | |
| 8 | 2 | Kovács-Leszkay Zoé (2012)Iron Swim SE | 01:33.19 | 09.26 | 325 |