| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Babinszky Réka Nóra (2015)Monori Sport Egyes. | 43.97R:0.63 | - | 231 | |
| 2 | 4 | Kiss Baranka Száva (2015)BVSC-Zugló | 45.23R:0.72 | 01.26 | 212 | |
| 3 | 2 | Vágó Alexandra (2014)Kis-Pingvin SE | 46.48R:0.75 | 02.51 | 195 | |
| 4 | 1 | Lévai Sára (2014)Kis-Pingvin SE | 47.26R:0.6 | 03.29 | 186 | |
| 5 | 7 | Buzás-Főzy Léna (2013)BVSC-Zugló | 47.45R:0.76 | 03.48 | 183 | |
| 6 | 6 | Nagy-Lakatos Blanka (2014)BVSC-Zugló | 47.78R:0.8 | 03.81 | 180 | |
| 7 | 5 | Erdős Laura Blanka (2014)Kecskeméti Junior Sport Nonprofit KFT. | 48.22R:0.75 | 04.25 | 175 | |
| 8 | 3 | Hegedűs Rozália Anna (2015)BVSC-Zugló | 49.42R:0.73 | 05.45 | 162 |