| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Szili-Török Flóra (2008)Triton Sport Egyes. | 01:14.88 | - | 628 | |
50m34.84 R:0.72 100m01:14.8840.04 -
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| 2 | 1 | Puzsa Petra (2010)A Jövő SC | 01:15.57 | 00.69 | 611 | |
50m35.78 R:0.73 100m01:15.5739.79 -
| ||||||
| 3 | 4 | Kiss Ajsa Villő (2009)BVSC-Zugló | 01:15.86 | 00.98 | 604 | |
50m36.48 R:0.82 100m01:15.8639.38 -
| ||||||
| 4 | 5 | Rozbora Mia Jázmin (2008)A Jövő SC | 01:16.99 | 02.11 | 577 | |
50m36.60 R:0.8 100m01:16.9940.39 -
| ||||||
| 5 | 8 | Kérdő Luca (2007)HÓD Úszó SE | 01:17.15 | 02.27 | 574 | |
50m35.97 R:0.67 100m01:17.1541.18 -
| ||||||
| 6 | 2 | Pálházi Léda (2009)Darnyi Tamás SC | 01:17.42 | 02.54 | 568 | |
50m36.37 R:0.7 100m01:17.4241.05 -
| ||||||
| 7 | 7 | Horváth Hanna Kata (2007)Sárvári Gyógyfürdő | 01:17.74 | 02.86 | 561 | |
50m37.13 R:0.75 100m01:17.7440.61 -
| ||||||
| 8 | 6 | Zámbori Hanna Zsófia (2009)BVSC-Zugló | 01:18.11 | 03.23 | 553 | |
50m37.11 R:0.38 100m01:18.1141.00 -
| ||||||