| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Lakó Dorina (2009)UNI Győri Úszó Sportegy. | 56.09 | - | 719 | |
50m27.29 R:0.78 100m56.0928.80 -
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| 2 | 4 | Orbán Boróka (2008)Ferencvárosi Torna Club | 56.86 | 00.77 | 690 | |
50m27.55 R:0.71 100m56.8629.31 -
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| 3 | 7 | Miszlai Mira (2008)Kőbánya Sport Club | 57.09 | 01.00 | 681 | |
50m27.78 R:0.63 100m57.0929.31 -
| ||||||
| 4 | 3 | Horváth Dóra (2009)Dombóvári | 57.36 | 01.27 | 672 | |
50m27.87 R:0.72 100m57.3629.49 -
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| 5 | 6 | Kokas Fanni Viktória (2009)A Jövő SC | 57.59 | 01.50 | 664 | |
50m27.95 R:0.71 100m57.5929.64 -
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| 6 | 1 | Király Flóra (2008)Kaposvári SI | 57.73 | 01.64 | 659 | |
50m28.26 R:0.65 100m57.7329.47 -
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| 7 | 2 | Szabó Lilla (2009)Egri Úszó Klub | 57.88 | 01.79 | 654 | |
50m28.34 R:0.71 100m57.8829.54 -
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| 8 | 8 | Tombor Sára (2009)Iron Swim SE | 58.28 | 02.19 | 640 | |
50m28.09 R:0.72 100m58.2830.19 -
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