| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 01:19.81 | - | 518 | |
50m36.97 R:0.64 100m01:19.8142.84 -
| ||||||
| 2 | 2 | Fürjész Csenge Luca (2011)BVSC-Zugló | 01:35.28 | 15.47 | 304 | |
50m44.55 R:0.89 100m01:35.2850.73 -
| ||||||
| 3 | 5 | Tarcheh Sofie (2010)Érdi Vízisport Kft | 01:45.94 | 26.13 | 221 | |
50m49.40 R:0.78 100m01:45.9456.54 -
| ||||||
| 4 | 4 | Egenhoffer Lia (2010)II. Kerületi Sport | 01:46.56 | 26.75 | 217 | |
50m51.24 R:0.67 100m01:46.5655.32 -
| ||||||
| 5 | 3 | Hornyák Panka (2011)Egri Úszó Klub | 01:48.37 | 28.56 | 207 | |
50m50.83 R:0.78 100m01:48.3757.54 -
| ||||||