| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pádár Nikolett (2006)Szegedi Úszó Egylet | 00:54.41 | - | 858 | |
50m00:26.40 R:0.72 100m00:54.4100:28.01 -
| ||||||
| 2 | 5 | Gyurinovics Lili (2005)Vasas Sport Club | 00:56.51 | 00:02.10 | 766 | |
50m00:27.51 R:0.71 100m00:56.5100:29.00 -
| ||||||
| 3 | 7 | Pózvai Kiara Viktória (2002)UNI Győri Úszó Sportegy. | 00:57.07 | 00:02.66 | 743 | |
50m00:27.57 R:0.71 100m00:57.0700:29.50 -
| ||||||
| 4 | 6 | Rékasi Eszter (2007)Bálinti Úszó Egyes. | 00:57.23 | 00:02.82 | 737 | |
50m00:27.79 R:0.72 100m00:57.2300:29.44 -
| ||||||
| 5 | 8 | Onofer Enikő (2002)Stamina TKSA | 00:58.44 | 00:04.03 | 692 | |
50m00:28.13 R:0.64 100m00:58.4400:30.31 -
| ||||||
| 6 | 2 | Lakó Dorina (2009)UNI Győri Úszó Sportegy. | 00:58.66 | 00:04.25 | 685 | |
50m00:28.44 R:0.78 100m00:58.6600:30.22 -
| ||||||
| 7 | 0 | Abonyi-Tóth Glenda (2006)A Jövő SC | 00:58.79 | 00:04.38 | 680 | |
50m00:28.55 R:0.77 100m00:58.7900:30.24 -
| ||||||
| 8 | 1 | Tombor Sára (2009)Iron Swim SE | 00:58.94 | 00:04.53 | 675 | |
50m00:28.62 R:0.73 100m00:58.9400:30.32 -
| ||||||
| 9 | 9 | Prisztóka Lili (2009)BVSC-Zugló | 00:59.61 | 00:05.20 | 652 | |
50m00:28.77 R:0.83 100m00:59.6100:30.84 -
| ||||||
| - | 3 | Késely Ajna (2001)BVSC-Zugló | DNS | |||