| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Gyönyörű Zília (2015)Kőbánya Sport Club | 00:53.66R:0.84 | - | 160 | |
| 2 | 2 | Kőnig Kármen Kendra (2017)FTC | 00:57.61 | 00:03.95 | 129 | |
| 3 | 1 | Mester Janka Veronika (2018)Budapesti Honvéd SE | 01:00.14R:0.54 | 00:06.48 | 113 | |
| 4 | 7 | Mihalkov Anna Sára (2016)Bohóchal | 01:02.55R:0.64 | 00:08.89 | 101 | |
| 5 | 6 | Korsós Anabella Róza (2017)FTC | 01:03.37 | 00:09.71 | 97 | |
| 6 | 5 | Ebinger Csenge Villő (2017)Kőbánya Sport Club | 01:04.39R:0.58 | 00:10.73 | 92 | |
| 7 | 4 | Ebinger Ajna Kincső (2017)Kőbánya Sport Club | 01:22.28 | 00:28.62 | 44 |