| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Pour Hanna Zselyke (2015)Ybl Waterpolo Club | 00:49.23R:0.75 | - | 164 | |
| 2 | 5 | Hegyes Mirabella (2016)Kőbánya Sport Club | 00:49.62R:0.8 | 00:00.39 | 160 | |
| 3 | 8 | Deszpod Szonja (2015)Bohóchal Egyesület | 00:49.97R:0.7 | 00:00.74 | 157 | |
| 4 | 7 | Pocsalyi Petra Luca (2015)FTC | 00:54.03R:0.83 | 00:04.80 | 124 | |
| 5 | 3 | Gyönyörű Zília (2015)Kőbánya Sport Club | 00:54.08R:0.68 | 00:04.85 | 124 | |
| 6 | 6 | Király Lili (2015)Budapesti Honvéd | 00:55.48R:0.52 | 00:06.25 | 115 | |
| 7 | 1 | Tabi Viktória Dóra (2015)FTC | 00:59.89R:0.63 | 00:10.66 | 91 | |
| - | 4 | Kovács Kincső Alma (2015)Váci Vízmű SE | DNS |