| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Lamos Dorka (2014)Miskolci Sportiskola | 40.17 | - | 203 | |
| 2 | 8 | Csetreki Blanka (2015)Debreceni Aquasport | 47.99 | 07.82 | 119 | |
| 3 | 4 | Radvánszki Léna (2015)NYSC | 49.45 | 09.28 | 108 | |
| 4 | 0 | Vágó Szonja (2016)Debreceni Sportc. SI | 50.83 | 10.66 | 100 | |
| 5 | 2 | Simon Zita (2015)Miskolci Sportiskola | 50.92 | 10.75 | 99 | |
| 6 | 5 | Juhász Petra (2016)Debreceni Sportc. SI | 51.27 | 11.10 | 97 | |
| 7 | 3 | Farkas Frida (2015)NYSC | 53.33 | 13.16 | 86 | |
| 8 | 6 | Hudra Dorina Anasztázia (2016)Debreceni Sportc. SI | 53.39 | 13.22 | 86 | |
| 9 | 7 | Holes Hanga (2015)NYSC | 01:01.48 | 21.31 | 56 | |
| - | 9 | Bank Zselyke Bíborka (2016)Debreceni Sportc. SI | DNS |