| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Molnár Dóra (2006)Budafóka XXII. SE | 55.66 | - | 801 | |
50m27.25 R:0.66 100m55.6628.41 -
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| 2 | 4 | Pádár Nikolett (2006)Szegedi Úszó Egylet | 55.70 | 00.04 | 800 | |
50m27.49 R:0.72 100m55.7028.21 -
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| 3 | 3 | Ábrahám Lilla Minna (2006)Újpesti Torna Egylet | 55.71 | 00.05 | 799 | |
50m27.30 R:0.71 100m55.7128.41 -
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| 4 | 2 | Elekes Tamara (2007)BVSC-Zugló | 58.17 | 02.51 | 702 | |
50m28.12 R:0.74 100m58.1730.05 -
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| 5 | 7 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 58.20 | 02.54 | 701 | |
50m28.40 R:0.62 100m58.2029.80 -
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| 6 | 1 | Lakó Dorina (2009)Győri Úszó Sportegy. | 58.36 | 02.70 | 695 | |
50m28.34 R:0.83 100m58.3630.02 -
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| 7 | 6 | Orbán Boróka (2008)FTC | 58.63 | 02.97 | 686 | |
50m28.58 R:0.64 100m58.6330.05 -
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| 8 | 8 | Pajor Eszter (2006)Vasas Sport Club | 58.91 | 03.25 | 676 | |
50m28.66 R:0.63 100m58.9130.25 -
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