| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Csitári Izabella Laura (2011)Érdi Vízisport Kft | 01:10.71 | - | 391 | |
50m34.71 100m01:10.7136.00 +1.29
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| 2 | 7 | Treszler Nikolett (2011)Bohóchal Egyesület | 01:13.60 | 02.89 | 346 | |
50m36.10 100m01:13.6037.50 +1.4
| ||||||
| 3 | 5 | Ambrus Dalma (2011)Hyperion Sport Klub | 01:13.88 | 03.17 | 342 | |
50m35.79 100m01:13.8838.09 +2.3
| ||||||
| 4 | 4 | Rakaczky Villő (2012)Darnyi Tamás SC | 01:13.93 | 03.22 | 342 | |
50m35.50 100m01:13.9338.43 +2.93
| ||||||
| 5 | 3 | Csincsák Claudia (2012)Bálinti Úszó Egyes. | 01:13.94 | 03.23 | 342 | |
50m35.70 100m01:13.9438.24 +2.54
| ||||||
| 6 | 6 | Tófalvi Tímea Gréta (2011)Kőbánya Sport Club | 01:14.29 | 03.58 | 337 | |
50m35.72 100m01:14.2938.57 +2.85
| ||||||
| 7 | 8 | Buleu Alexa (2011)Hyperion Sport Klub | 01:14.97 | 04.26 | 328 | |
50m36.03 100m01:14.9738.94 +2.91
| ||||||
| 8 | 2 | Horváth Menta Mária (2011)Darnyi Tamás SC | 01:16.17 | 05.46 | 312 | |
50m37.20 100m01:16.1738.97 +1.77
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