| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Kiss Ajsa Villő (2009)BVSC-Zugló | 01:10.22 | - | 485 | |
50m00:33.02 R:0.74 100m01:10.2200:37.20 -
| ||||||
| 2 | 4 | Iszák Jázmin (2010)Merkapt-Mekler Lászl | 01:19.45 | 00:09.23 | 335 | |
50m00:35.67 R:0.72 100m01:19.4500:43.78 -
| ||||||
| 3 | 5 | Fejér Laura Adél (2015)Bohóchal Egyesület | 01:34.39 | 00:24.17 | 199 | |
50m00:43.42 R:0.45 100m01:34.3900:50.97 -
| ||||||
| 4 | 2 | Szomolánkai Mira (2017)Darnyi Tamás SC | 01:39.13 | 00:28.91 | 172 | |
50m00:46.90 R:0.51 100m01:39.1300:52.23 -
| ||||||
| 5 | 3 | Géczi Dorka (2016)Gigászok SE | 01:39.96 | 00:29.74 | 168 | |
50m00:47.53 R:0.56 100m01:39.9600:52.43 -
| ||||||
| 6 | 8 | Dudás Katalin (2016)Érdi Vízisport Kft | 01:53.13 | 00:42.91 | 116 | |
50m00:52.48 R:0.6 100m01:53.1301:00.65 -
| ||||||
| 7 | 6 | Holecz Regina (2017)Váci Vízmű SE | 02:00.31 | 00:50.09 | 96 | |
| - | 1 | Varga Lili (2015)Érdi Vízisport Kft | DSQ | |||