| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Ugrai Panna (2004)HÓD Úszó SE | 00:53.37 | - | 834 | |
50m00:25.70 R:0.69 100m00:53.3700:27.67 -
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| 2 | 4 | Pádár Nikolett (2006)Szegedi Úszó Egylet | 00:53.51 | 00:00.14 | 828 | |
50m00:26.10 R:0.68 100m00:53.5100:27.41 -
| ||||||
| 3 | 5 | Senánszky Petra (1994)Debreceni Sportc. SI | 00:53.91 | 00:00.54 | 809 | |
50m00:25.59 R:0.69 100m00:53.9100:28.32 -
| ||||||
| 4 | 2 | Molnár Dóra (2006)Budafóka XXII. SE | 00:54.36 | 00:00.99 | 789 | |
50m00:26.15 R:0.65 100m00:54.3600:28.21 -
| ||||||
| 5 | 1 | Varga Dominika (2001)Iron Swim SE | 00:54.52 | 00:01.15 | 782 | |
50m00:26.11 R:0.7 100m00:54.5200:28.41 -
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| 6 | 6 | Pózvai Kiara Viktória (2002)Győri Úszó Sportegy. | 00:54.90 | 00:01.53 | 766 | |
50m00:26.03 R:0.7 100m00:54.9000:28.87 -
| ||||||
| 7 | 7 | Verrasztó Evelyn (1989)A Jövő SC | 00:55.16 | 00:01.79 | 756 | |
50m00:26.89 R:0.71 100m00:55.1600:28.27 -
| ||||||
| 8 | 8 | Gyurinovics Lili (2005)Vasas Sport Club | 00:55.94 | 00:02.57 | 724 | |
50m00:27.05 R:0.71 100m00:55.9400:28.89 -
| ||||||