| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pece Mirabella (2014)BVSC-Zugló | 44.00R:0.79 | - | 230 | |
| 2 | 5 | Katula Csenge Boglárka (2014)Bohóchal Egyesület | 45.79R:0.74 | 01.79 | 204 | |
| 3 | 6 | Nagy Réka (2012)Budapesti Honvéd | 46.76R:0.68 | 02.76 | 192 | |
| 4 | 2 | Hegyes Mirabella (2016)Kőbánya Sport Club | 47.13R:0.97 | 03.13 | 187 | |
| 5 | 3 | Hollósi Lilla Amira (2014)BVSC-Zugló | 47.16R:0.65 | 03.16 | 187 | |
| 6 | 1 | Pour Hanna Zselyke (2015)Ybl Waterpolo Club | 47.60R:0.81 | 03.60 | 182 | |
| 7 | 7 | Schmidt Luca Anna (2014)Budapesti Honvéd | 47.62R:0.74 | 03.62 | 181 | |
| 8 | 8 | Békési Regina (2013)Budapesti Honvéd | 47.92R:0.71 | 03.92 | 178 |