| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Drommer Lili Eszter (2006)Budaörsi Sport Club | 00:58.50 | - | 690 | |
50m00:28.35 R:0.62 100m00:58.5000:30.15 -
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| 2 | 4 | Ostafi Delia Elena (2006)UNI Győri Úszó Sportegy. | 00:58.87 | 00:00.37 | 677 | |
50m00:28.44 R:0.66 100m00:58.8700:30.43 -
| ||||||
| 3 | 3 | Flórián Natália (2007)Budafóka XXII. SE | 00:59.02 | 00:00.52 | 672 | |
50m00:28.83 R:0.66 100m00:59.0200:30.19 -
| ||||||
| 4 | 6 | Bencsics Angéla (2010)Budafóka XXII. SE | 00:59.10 | 00:00.60 | 669 | |
50m00:28.36 R:0.65 100m00:59.1000:30.74 -
| ||||||
| 5 | 7 | Bakó Luca (2007)Kaposvári Sportközpont és Sportiskola | 00:59.41 | 00:00.91 | 659 | |
50m00:28.85 R:0.74 100m00:59.4100:30.56 -
| ||||||
| 6 | 2 | Prisztóka Lili (2009)BVSC-Zugló | 00:59.77 | 00:01.27 | 647 | |
50m00:29.20 R:0.77 100m00:59.7700:30.57 -
| ||||||
| 7 | 1 | Bánhegyi Brigitta (2007)Miskolci Sportiskola | 01:00.42 | 00:01.92 | 626 | |
50m00:28.97 R:0.71 100m01:00.4200:31.45 -
| ||||||
| 8 | 8 | Nett Vivien (2006)Zalaco Zalaegerszegi Úszó Klub SE | 01:00.58 | 00:02.08 | 621 | |
50m00:29.33 R:0.74 100m01:00.5800:31.25 -
| ||||||