| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kinczel Anna (2015)Debreceni Sportc. SI | 41.84 | - | 179 | |
| 2 | 6 | Besenyei Alexandra (2015)Egri Úszó Klub SE | 42.56 | 00.72 | 170 | |
| 3 | 4 | Kakuk Vivien (2014)Tótkomlósi UE | 43.10 | 01.26 | 164 | |
| 4 | 3 | Marian Larisa (2015)Crisul Oradea | 43.37 | 01.53 | 161 | |
| 5 | 1 | Bernáth Blanka (2015)Miskolci Sportiskola | 44.67 | 02.83 | 147 | |
| 6 | 2 | Lar Gessica (2015)CS SEINI | 46.06R:0.67 | 04.22 | 134 | |
| 7 | 8 | Csige Zsuzsanna (2014)Létavértes | 46.67 | 04.83 | 129 | |
| 8 | 7 | Lohan Selena (2014)CS SEINI | 48.80 | 06.96 | 113 | |
| 9 | 9 | Papp Liliána (2015)NYSC | 53.35 | 11.51 | 86 | |
| - | 0 | Csepregi Virág (2016)Létavértes | DSQ |