| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Posza Dorina (2005)Kaposvári Adorján | 31.04R:0.76 | - | 440 | |
| 2 | 1 | Horváth Luca (2014)Mohácsi Torna Egylet | 45.69 | 14.65 | 137 | |
| 3 | 2 | Nagy Panna (2015)Szekszárdi Sportközp | 48.30 | 17.26 | 116 | |
| 4 | 0 | Horvat Dorka Enikő (2013)Mohácsi Torna Egylet | 50.98 | 19.94 | 99 | |
| 5 | 8 | Nagy Dorina (2015)DSI | 52.51R:0.86 | 21.47 | 90 | |
| 6 | 9 | Balázs Anna (2014)Mohácsi Torna Egylet | 52.77 | 21.73 | 89 | |
| 7 | 5 | Tóth Dóra Anna (2015)Kaposvári Adorján | 52.87R:0.69 | 21.83 | 89 | |
| 8 | 6 | Nagy Sára (2015)Szekszárdi Sportközp | 57.13R:0.71 | 26.09 | 70 | |
| 9 | 7 | Fata Rozina Panka (2016)Szekszárdi Sportközp | 01:00.08 | 29.04 | 60 | |
| - | 4 | Konecsni Viktória (2016)Kaposvári Adorján | DNS |