| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Balázs Luca Anna (2015)Debreceni Sportc. SI | 00:33.28 | - | 357 | |
| 2 | 5 | Kriska Izabella Zoé (2015)BVSC-Zugló | 00:34.28 | 00:01.00 | 326 | |
| 3 | 8 | Takács Barka Lilla (2015)Budaörsi Sport Club | 00:34.43 | 00:01.15 | 322 | |
| 4 | 3 | Kiss Baranka Száva (2015)BVSC-Zugló | 00:34.44 | 00:01.16 | 322 | |
| 5 | 6 | Coman Adina (2015)ISK Marosvásárhely | 00:35.19 | 00:01.91 | 302 | |
| 6 | 1 | Karzazi Lilya (2015)Budapesti Honvéd SE | 00:35.59 | 00:02.31 | 291 | |
| 7 | 0 | Ring Emma (2015)Budapesti Honvéd SE | 00:36.02 | 00:02.74 | 281 | |
| 8 | 2 | Vita Alett (2015)ISK Marosvásárhely | 00:36.12R:0.69 | 00:02.84 | 279 | |
| 9 | 9 | Szabó Blanka (2016)Szolnoki Sportcentrum | 00:36.67 | 00:03.39 | 266 | |
| - | 4 | Máth Júlia (2015)MATE - GEAC | DNS |