| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Zámbó Virág Angyal (2008)Győri Úszó Sportegy. | 01:01.98 | - | 717 | |
50m28.77 R:0.68 100m01:01.9833.21 -
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| 2 | 3 | Miszlai Mira (2008)Kőbánya Sport Club | 01:02.15 | 00.17 | 711 | |
50m29.26 R:0.65 100m01:02.1532.89 -
| ||||||
| 3 | 8 | Davanzo Nicol (2005)Szombathelyi SK SI | 01:02.25 | 00.27 | 707 | |
50m29.52 R:0.7 100m01:02.2532.73 -
| ||||||
| 4 | 5 | Veress Hanna (2007)Kőbánya Sport Club | 01:02.29 | 00.31 | 706 | |
50m29.32 R:0.71 100m01:02.2932.97 -
| ||||||
| 5 | 1 | Onofer Enikő (2002)Stamina TKSA | 01:02.79 | 00.81 | 689 | |
50m28.95 R:0.61 100m01:02.7933.84 -
| ||||||
| 6 | 7 | Nahalka Regina (2006)BVSC-Zugló | 01:02.81 | 00.83 | 689 | |
50m29.52 R:0.73 100m01:02.8133.29 -
| ||||||
| 7 | 6 | SHEIKHALIZADEHKHANGHAH Maryam (2004)Replublik of Azerbaijan | 01:03.03 | 01.05 | 681 | |
50m28.57 R:0.76 100m01:03.0334.46 -
| ||||||
| 8 | 2 | YERMISHYNA ANASTASIIA (2006)Győri Úszó Sportegy. | 01:03.07 | 01.09 | 680 | |
50m29.15 R:0.68 100m01:03.0733.92 -
| ||||||