| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Ugrai Panna (2004)Hód Úszó SE | 00:54.60 | - | 779 | |
50m00:26.17 R:0.72 100m00:54.6000:28.43 -
| ||||||
| 2 | 5 | Molnár Dóra (2006)Budafóka XXII. SE | 00:55.02 | 00:00.42 | 761 | |
50m00:26.58 R:0.73 100m00:55.0200:28.44 -
| ||||||
| 3 | 2 | Orbán Boróka (2008)FTC | 00:56.60 | 00:02.00 | 699 | |
50m00:26.98 R:0.7 100m00:56.6000:29.62 -
| ||||||
| 4 | 6 | Opatril Lena (1999)Team Austria | 00:56.91 | 00:02.31 | 688 | |
50m00:27.67 R:0.65 100m00:56.9100:29.24 -
| ||||||
| 5 | 7 | Kokas Fanni Viktória (2009)A Jövő SC | 00:57.47 | 00:02.87 | 668 | |
50m00:27.85 R:0.73 100m00:57.4700:29.62 -
| ||||||
| 6 | 1 | Horváth Dóra (2009)Dombóvári Sportiskola Egyesület | 00:58.30 | 00:03.70 | 640 | |
50m00:27.94 R:0.74 100m00:58.3000:30.36 -
| ||||||
| 7 | 8 | Király Flóra (2008)Kaposvári Sportközpont és Sportiskola | 00:58.50 | 00:03.90 | 633 | |
50m00:28.43 R:0.66 100m00:58.5000:30.07 -
| ||||||
| - | 3 | Szilágyi Gerda (2003)Stamina TKSA | DNS | |||