| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kocsis Noémi (2015)Mohácsi Torna Egylet | 36.88R:0.49 | - | 262 | |
| 2 | 3 | Ferstek Vivien (2013)KASI | 38.54R:0.74 | 01.66 | 229 | |
| 3 | 6 | Gacsal Gréta (2016)Mohácsi Torna Egylet | 39.49R:0.52 | 02.61 | 213 | |
| 4 | 4 | Slemmer Nelly Lara (2013)KASI | 39.61 | 02.73 | 211 | |
| 5 | 0 | Vitai Sára (2014)NivoMed Egyesület | 39.89R:0.55 | 03.01 | 207 | |
| 6 | 7 | Pintér Emma (2016)PVM SK | 40.88 | 04.00 | 192 | |
| 7 | 1 | Werner Rebeka (2014)Mohácsi Torna Egylet | 42.06 | 05.18 | 176 | |
| 8 | 2 | Balázs Nicole (2014)Ebihal Úszó és Mozg. | 43.52 | 06.64 | 159 | |
| 9 | 9 | Makrai Franciska Fabióla (2012)Kaposvári Adorján | 44.32 | 07.44 | 151 | |
| 10 | 8 | Nagy Bonita (2015)Kaposvári Adorján | 45.32 | 08.44 | 141 |