| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 56.37 | - | 708 | |
50m27.18 R:0.68 100m56.3729.19 -
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| 2 | 3 | Lakó Dorina (2009)Győri Úszó Sportegy. | 56.66 | 00.29 | 697 | |
50m27.50 R:0.79 100m56.6629.16 -
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| 3 | 2 | Flórián Natália (2007)Budafóka XXII. SE | 57.13 | 00.76 | 680 | |
50m27.72 R:0.71 100m57.1329.41 -
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| 4 | 5 | Pajor Eszter (2006)Vasas Sport Club | 57.15 | 00.78 | 679 | |
50m27.62 R:0.64 100m57.1529.53 -
| ||||||
| 5 | 6 | Abonyi-Tóth Glenda (2006)A Jövő SC | 57.39 | 01.02 | 671 | |
50m27.79 R:0.74 100m57.3929.60 -
| ||||||
| 6 | 7 | Tombor Sára (2009)Iron Swim SE | 58.11 | 01.74 | 646 | |
50m28.06 R:0.72 100m58.1130.05 -
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| 7 | 1 | Kontér Lora (2004)BVSC-Zugló | 58.64 | 02.27 | 629 | |
50m28.25 R:0.71 100m58.6430.39 -
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| 8 | 8 | Bánhegyi Brigitta (2007)Miskolci Sportiskola | 58.66 | 02.29 | 628 | |
50m28.35 R:0.73 100m58.6630.31 -
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