| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Zhou Lili (2015)Budapesti Honvéd SE | 00:43.61 | - | 298 | |
| 2 | 6 | Vadnai Panna (2015)Gömöri Úszó Klub Se | 00:48.36 | 00:04.75 | 219 | |
| 3 | 9 | Gombos Hanna (2015)Miskolci Sportiskola | 00:48.89 | 00:05.28 | 212 | |
| 4 | 3 | Csépány Luca Villő (2015)Egri Úszó Klub SE | 00:49.22 | 00:05.61 | 207 | |
| 5 | 2 | Ardelean Olivia Ameli (2016)Debreceni Sportc. SI | 00:50.03 | 00:06.42 | 198 | |
| 6 | 7 | Ugró Anna Sára (2015)Újpesti Torna Egylet | 00:50.14 | 00:06.53 | 196 | |
| 7 | 1 | Szálku Mia Emma (2016)Debreceni Sportc. SI | 00:52.38 | 00:08.77 | 172 | |
| 8 | 0 | Kovacs Victoria (2015)CSM Cluj | 00:57.24 | 00:13.63 | 132 | |
| 9 | 8 | Gombos Anna (2016)CSM Cluj | 01:03.08 | 00:19.47 | 98 | |
| - | 5 | Bernáth Blanka (2015)Miskolci Sportiskola | DSQ |