| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kálmán Nóra Kitti (2010)Százhalombattai VUKSE | 01:13.38 | - | 432 | |
50m 33.71 R:0.71 100m 01:13.38 39.67 - | ||||||
| 2 | 3 | Pongrácz Emma Mirtill (2010)Bohóchal | 01:18.48 | 05.10 | 353 | |
50m 36.69 R:0.64 100m 01:18.48 41.79 - | ||||||
| 3 | 6 | Keresztes Gréta Gabriella (2011)Budafóka XXII. SE | 01:25.81 | 12.43 | 270 | |
| 4 | 4 | Versitz Léna Laura (2010)FTC | 01:27.09 | 13.71 | 258 | |
50m 39.71 R:0.73 100m 01:27.09 47.38 - | ||||||