| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Balogh Rebeka (2015)Tatabányai Vizmü SE | 49.63 | - | 205 | |
| 2 | 3 | Repovszki Lilána Sára (2015)Merkapt-Mekler Lász | 51.23R:0.88 | 01.60 | 187 | |
| 3 | 6 | Pour Hanna Zselyke (2015)Ybl Waterpolo Club | 51.98R:0.84 | 02.35 | 179 | |
| 4 | 5 | Nyisztor Hanga (2014)Tatabányai Vizmü SE | 52.00R:0.74 | 02.37 | 178 | |
| 5 | 7 | Kalóczkai Petra Zoé (2015)Merkapt-Mekler Lász | 52.21R:0.8 | 02.58 | 176 | |
| 6 | 4 | Tamás Déna (2013)Ferencvárosi Torna Club | 52.28R:0.83 | 02.65 | 176 | |
| 7 | 2 | Matisz Emma (2015)A Jövő SC | 52.57R:0.95 | 02.94 | 173 | |
| 8 | 8 | Ledniczky Panka Zoé (2015)Tatabányai Vizmü SE | 53.03 | 03.40 | 168 | |
| 9 | 0 | Mersits Emma (2014)A Jövő SC | 53.32R:0.73 | 03.69 | 165 | |
| - | 9 | Angyal Vivien (2012)Érdi Vízisport Kft | DNS |