| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Seres Júlia (2011)Monori Sport Egyes. | 01:17.82 | - | 399 | |
50m37.22 R:0.7 100m01:17.8240.60 -
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| 2 | 4 | Szilágyi Hanna Sára (2009)Érdi Vízisport Kft | 01:17.86 | 00.04 | 399 | |
50m37.83 R:0.69 100m01:17.8640.03 -
| ||||||
| 3 | 3 | Losonci-Várnai Flóra (2012)Darnyi Tamás SC | 01:19.45 | 01.63 | 375 | |
50m39.48 R:0.73 100m01:19.4539.97 -
| ||||||
| 4 | 5 | Udvarhelyi Zsófia Laura (2009)Érdi Vízisport Kft | 01:21.09 | 03.27 | 353 | |
50m39.49 R:0.68 100m01:21.0941.60 -
| ||||||
| 5 | 6 | Krajcsi Zolna (2009)KVSC | 01:23.64 | 05.82 | 322 | |
50m40.05 R:0.69 100m01:23.6443.59 -
| ||||||
| 6 | 1 | Graf Emese (2011)Bohóchal | 01:24.01 | 06.19 | 317 | |
50m41.92 R:0.68 100m01:24.0142.09 -
| ||||||
| 7 | 2 | Orbán Kata Zsóka (2012)FTC | 01:24.52 | 06.70 | 312 | |
50m41.67 R:0.76 100m01:24.5242.85 -
| ||||||
| 8 | 7 | Hörömpő Noémi (2011)Monori Sport Egyes. | 01:26.32 | 08.50 | 292 | |
50m41.35 R:0.73 100m01:26.3244.97 -
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