| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kósa Nóra (2012)Vasas Sport Club | 01:00.33 | - | 629 | |
50m00:28.93 R:0.63 100m01:00.3300:31.40 -
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| 2 | 4 | Zámbó Anna Villő (2012)UNI Győri Úszó Sportegy. | 01:00.99 | 00:00.66 | 609 | |
50m00:29.11 R:0.69 100m01:00.9900:31.88 -
| ||||||
| 3 | 5 | Dégi Csenge Tímea (2012)Százhalombattai VUKSE | 01:02.25 | 00:01.92 | 573 | |
50m00:29.78 R:0.63 100m01:02.2500:32.47 -
| ||||||
| 4 | 6 | Ötvös Léda Mia (2012)Százhalombattai VUKSE | 01:02.56 | 00:02.23 | 564 | |
50m00:29.91 R:0.68 100m01:02.5600:32.65 -
| ||||||
| 5 | 7 | Metcalfe Rebecca Erzsébet (2012)Békési Úszó Klub E. | 01:03.10 | 00:02.77 | 550 | |
50m00:30.29 R:0.68 100m01:03.1000:32.81 -
| ||||||
| 6 | 2 | Zimányi Lívia (2012)Darnyi Tamás SC | 01:03.27 | 00:02.94 | 545 | |
50m00:30.43 R:0.74 100m01:03.2700:32.84 -
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| 7 | 8 | Kollár Kincső (2012)Darnyi Tamás SC | 01:03.39 | 00:03.06 | 542 | |
50m00:30.60 R:0.7 100m01:03.3900:32.79 -
| ||||||
| 8 | 1 | Suijker Rachel (2012)Váci Vízmű SE | 01:04.05 | 00:03.72 | 526 | |
50m00:30.56 R:0.73 100m01:04.0500:33.49 -
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