| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Wiesner Nina (2014)Budapesti Honvéd | 03:16.16 | - | 265 | |
50m42.18 R:0.54 100m01:31.3749.19 -
150m02:31.0059.63 +10.44
200m03:16.1645.16 -14.47
| ||||||
| 2 | 5 | Kriska Izabella Zoé (2015)BVSC-Zugló | 03:33.19 | 17.03 | 207 | |
100m01:42.74 150m02:47.3501:04.61 +11.56
200m03:33.1945.84 -18.77
| ||||||
| 3 | 3 | Takács Lilla Dóra (2014)Budaörsi Sport Club | 03:34.63 | 18.47 | 202 | |
50m48.57 R:0.55 100m01:45.6557.08 -
150m02:42.4456.79 -0.29
200m03:34.6352.19 -4.6
| ||||||