| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Bernáth Blanka (2015)Miskolci Sportiskola | 45.53 | - | 139 | |
| 2 | 4 | Sárvári Natália (2015)Gigászok SE | 45.57 | 00.04 | 139 | |
| 3 | 5 | Román Hanna (2015)Gigászok SE | 50.04 | 04.51 | 105 | |
| 4 | 7 | Papp Liliána (2015)NYSC | 51.96 | 06.43 | 93 | |
| 5 | 3 | Radvánszki Léna (2015)NYSC | 55.47 | 09.94 | 77 | |
| 6 | 6 | Farkas Frida (2015)NYSC | 56.82 | 11.29 | 71 |