| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Wirth Emma Julianna (2012)Szhalombattai VUK SE | 01:18.03 | - | 359 | |
| 2 | 4 | Csordás Bodza (2013)BVSC-Zugló | 01:18.59 | 00.56 | 351 | |
| 3 | 2 | Sólyom Karolin Kata (2013)Iron Swim SE | 01:21.77 | 03.74 | 312 | |
| 4 | 3 | Tömör Janka (2013)BVSC-Zugló | 01:22.38 | 04.35 | 305 | |
| 5 | 6 | Pintér Dorina (2013)Kecskeméti Junior Sport Nonprofit KFT. | 01:27.61 | 09.58 | 253 | |
| 6 | 8 | Kiss Baranka Száva (2015)BVSC-Zugló | 01:31.01 | 12.98 | 226 | |
| 7 | 7 | Pocsalyi Petra Luca (2015)FTC | 01:32.41 | 14.38 | 216 | |
| 8 | 1 | Szebeni Róza (2014)Darnyi Tamás SC | 01:33.28 | 15.25 | 210 |