| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Borsos Csilla Dóra (2013)Debreceni Sportc. SI | 01:25.33 | - | 305 | |
50m42.42 R:0.63 100m01:25.3342.91 -
| ||||||
| 2 | 5 | Mayer Réka Hanna (2013)Kőbánya Sport Club | 01:26.04 | 00.71 | 297 | |
50m41.17 R:0.81 100m01:26.0444.87 -
| ||||||
| 3 | 3 | Berta Flóra Magdolna (2013)Kecskeméti Junior Sport Nonprofit KFT. | 01:26.30 | 00.97 | 295 | |
50m42.53 R:0.74 100m01:26.3043.77 -
| ||||||
| 4 | 8 | Zsolnai Zsófia (2013)Komáromi Úszóklub SE | 01:26.56 | 01.23 | 292 | |
50m42.18 R:0.51 100m01:26.5644.38 -
| ||||||
| 5 | 1 | Tordai Küllikki (2012)II. Kerületi Sport | 01:27.47 | 02.14 | 283 | |
50m43.45 R:0.71 100m01:27.4744.02 -
| ||||||
| 6 | 2 | Szarvas Flóra (2014)BVSC-Zugló | 01:27.63 | 02.30 | 281 | |
50m43.32 R:0.66 100m01:27.6344.31 -
| ||||||
| 7 | 6 | Wolf Alexandra Boglárka (2013)Kőbánya Sport Club | 01:29.72 | 04.39 | 262 | |
50m43.79 R:0.75 100m01:29.7245.93 -
| ||||||
| 8 | 7 | Balogh Emese Kata (2014)BVSC-Zugló | 01:30.79 | 05.46 | 253 | |
50m44.64 R:0.56 100m01:30.7946.15 -
| ||||||