| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Safrankó Sára (2003)Győri Úszó Sportegy. | 00:56.07 | - | 719 | |
50m00:26.73 R:0.7 100m00:56.0700:29.34 +2.61
| ||||||
| 2 | 4 | Rátkai Zsófia (2006)Budafóka XXII. SE | 00:56.21 | 00:00.14 | 714 | |
50m00:26.92 R:0.77 100m00:56.2100:29.29 +2.37
| ||||||
| 3 | 6 | Szimcsák Mira (2004)Vasas Sport Club | 00:56.53 | 00:00.46 | 702 | |
50m00:27.71 R:0.62 100m00:56.5300:28.82 +1.11
| ||||||
| 4 | 1 | Forján Anna Bojána (2004)HÓD Úszó SE | 00:56.86 | 00:00.79 | 690 | |
50m00:27.31 R:0.65 100m00:56.8600:29.55 +2.24
| ||||||
| 5 | 3 | SHEIKHALIZADEHKHANGHAH Maryam (2004)Azerbaijan | 00:56.88 | 00:00.81 | 689 | |
50m00:27.38 R:0.74 100m00:56.8800:29.50 +2.12
| ||||||
| 6 | 7 | Onofer Enikő (2002)Stamina TKSA | 00:57.13 | 00:01.06 | 680 | |
50m00:27.67 R:0.64 100m00:57.1300:29.46 +1.79
| ||||||
| 7 | 2 | Lakó Dorina (2009)Győri Úszó Sportegy. | 00:57.14 | 00:01.07 | 680 | |
50m00:27.87 R:0.8 100m00:57.1400:29.27 +1.4
| ||||||
| 8 | 8 | Pajor Eszter (2006)Vasas Sport Club | 00:57.77 | 00:01.70 | 658 | |
50m00:27.92 R:0.64 100m00:57.7700:29.85 +1.93
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