| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Molnár Dóra (2006)Budafóka XXII. SE | 00:55.98 | - | 788 | |
50m00:27.21 R:0.72 100m00:55.9800:28.77 -
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| 2 | 5 | Manokhina Kira (2009)Russian Federation | 00:56.63 | 00:00.65 | 761 | |
50m00:27.34 R:0.66 100m00:56.6300:29.29 -
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| 3 | 3 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:56.94 | 00:00.96 | 748 | |
50m00:27.35 R:0.7 100m00:56.9400:29.59 -
| ||||||
| 4 | 2 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:59.27 | 00:03.29 | 664 | |
50m00:28.61 R:0.63 100m00:59.2700:30.66 -
| ||||||
| 5 | 6 | Flórián Natália (2007)Budafóka XXII. SE | 00:59.44 | 00:03.46 | 658 | |
50m00:29.01 R:0.68 100m00:59.4400:30.43 -
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| 6 | 7 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:59.94 | 00:03.96 | 642 | |
50m00:28.58 R:0.67 100m00:59.9400:31.36 -
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| 7 | 8 | Bakó Luca (2007)Kaposvári Sportközpont és Sportiskola | 01:00.04 | 00:04.06 | 638 | |
50m00:29.21 R:0.74 100m01:00.0400:30.83 -
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| 8 | 1 | Nett Vivien (2006)Zalaco Zalaegerszegi Úszó Klub SE | 01:00.71 | 00:04.73 | 617 | |
50m00:29.16 R:0.75 100m01:00.7100:31.55 -
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| 9 | 0 | Győrffy Lili Anna (2007)Kaposvári Sportközpont és Sportiskola | 01:01.55 | 00:05.57 | 592 | |
50m00:29.77 R:0.7 100m01:01.5500:31.78 -
| ||||||
| 10 | 9 | Pádár Flóra (2009)Szegedi Úszó Egylet | 01:01.87 | 00:05.89 | 583 | |
50m00:29.98 R:0.7 100m01:01.8700:31.89 -
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