| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Hörömpő Noémi (2011)Monori Sport Egyes. | 01:11.02 | - | 385 | |
50m33.53 R:0.65 100m01:11.0237.49 -
| ||||||
| 2 | 1 | Szilágyi Hanna Sára (2009)Érdi Vízisport Kft | 01:11.17 | 00.15 | 383 | |
50m33.23 R:0.67 100m01:11.1737.94 -
| ||||||
| 3 | 5 | Sallai Zoé (2007)Vasas Sport Club | 01:11.90 | 00.88 | 371 | |
50m34.54 R:0.82 100m01:11.9037.36 -
| ||||||
| 4 | 4 | Egenhoffer Lia (2010)II. Kerületi Sport | 01:14.17 | 03.15 | 338 | |
50m35.29 R:0.65 100m01:14.1738.88 -
| ||||||
| 5 | 6 | Baranyai Jázmin (2011)Érdi Vízisport Kft | 01:14.47 | 03.45 | 334 | |
50m36.08 R:0.54 100m01:14.4738.39 -
| ||||||
| 6 | 3 | Haraszti Lilla (2010)II. Kerületi Sport | 01:14.48 | 03.46 | 334 | |
50m36.45 R:0.77 100m01:14.4838.03 -
| ||||||
| 7 | 8 | Körmendy Viktória (2011)Csepeli Öttusa Vizis | 01:17.49 | 06.47 | 297 | |
50m35.74 R:0.78 100m01:17.4941.75 -
| ||||||
| 8 | 0 | Szabó Noémi Barbara (2009)Csepeli Öttusa Vizis | 01:24.77 | 13.75 | 226 | |
| - | 7 | Tarcheh Sofie (2010)Érdi Vízisport Kft | DNS | |||