| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kiss Baranka Száva (2015)BVSC-Zugló | 03:01.22 | - | 303 | |
100m01:22.42 150m02:11.0800:48.66 +2.83
200m03:01.2200:50.14 +1.48
| ||||||
| 2 | 5 | Juhász Luca (2014)Érdi Vízisport Kft | 03:07.77 | 00:06.55 | 273 | |
100m01:28.98 150m02:20.0400:51.06 +3.06
200m03:07.7700:47.73 -3.33
| ||||||
| 3 | 3 | Szabad Anna (2016)Vác Aquasport Club | 03:36.43 | 00:35.21 | 178 | |
100m01:38.05 150m02:40.6701:02.62 +8.14
200m03:36.4300:55.76 -6.86
| ||||||