| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Karczag Kira Jázmin (2014)Miskolci Sportiskola | 00:36.33R:0.62 | - | 404 | |
| 2 | 5 | Majoros Anna (2014)Egri Úszó Klub SE | 00:38.73R:0.7 | 00:02.40 | 333 | |
| 3 | 3 | Gombos Hanna (2015)Miskolci Sportiskola | 00:42.18R:0.65 | 00:05.85 | 258 | |
| 4 | 6 | Lamos Dorka (2014)Miskolci Sportiskola | 00:42.93R:0.84 | 00:06.60 | 244 | |
| 5 | 2 | Balázs Luca Anna (2015)Létavértes | 00:45.33R:0.82 | 00:09.00 | 208 | |
| 6 | 1 | Csépe Borka (2014)Gigászok SE | 00:47.06R:0.86 | 00:10.73 | 185 | |
| 7 | 7 | Csetreki Blanka (2015)Debreceni Aquasport | 00:48.52R:0.65 | 00:12.19 | 169 | |
| - | 8 | Gaál Alíz (2014)Miskolci Sportiskola | DNS |