| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Sulák Lili (2014)Érdi Vízisport Kft | 03:21.57 | - | 175 | |
100m01:38.17 150m02:29.7851.61 +0.58
200m03:21.5751.79 +0.18
| ||||||
| 2 | 5 | Jekkel Kornélia Dóra (2014)Érdi Vízisport Kft | 03:24.42 | 02.85 | 168 | |
100m01:39.24 150m02:34.1954.95 +3.09
200m03:24.4250.23 -4.72
| ||||||
| 3 | 3 | Dombauer Dóra (2013)Érdi Vízisport Kft | 03:37.97 | 16.40 | 138 | |
100m01:43.20 150m02:41.8258.62 +3.59
200m03:37.9756.15 -2.47
| ||||||