| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Karczag Kira Jázmin (2014)Miskolci Sportiskola | 01:22.45 | - | 336 | |
50m00:41.04 R:0.64 100m01:22.4500:41.41 -
| ||||||
| 2 | 6 | Sógor Fruzsina Eszter (2014)Debreceni Sportc. SI | 01:28.15 | 00:05.70 | 275 | |
50m00:43.67 R:0.58 100m01:28.1500:44.48 -
| ||||||
| 3 | 7 | Vásárhelyi Dóra (2014)NYSC | 01:29.03 | 00:06.58 | 267 | |
50m00:44.62 R:0.76 100m01:29.0300:44.41 -
| ||||||
| 4 | 1 | Erdei Nóra (2015)Debreceni Sportc. SI | 01:31.66 | 00:09.21 | 244 | |
50m00:45.27 R:0.71 100m01:31.6600:46.39 -
| ||||||
| 5 | 3 | Tőke Hédi (2015)Debreceni Sportc. SI | 01:32.17 | 00:09.72 | 240 | |
50m00:44.98 R:0.83 100m01:32.1700:47.19 -
| ||||||
| 6 | 2 | Lamos Dorka (2014)Miskolci Sportiskola | 01:33.50 | 00:11.05 | 230 | |
50m00:45.37 R:0.67 100m01:33.5000:48.13 -
| ||||||
| 7 | 8 | Csáki Adél (2014)Egri Úszó Klub SE | 01:35.13 | 00:12.68 | 218 | |
50m00:45.63 R:0.69 100m01:35.1300:49.50 -
| ||||||
| - | 5 | Radvánszki Léna (2015)NYSC | DNS | |||