| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Tőzsér Sára Dorka (2015)Darnyi Tamás SC | 03:20.32 | - | 249 | |
50m46.13 R:0.73 100m01:35.6849.55 -
150m02:38.0501:02.37 +12.82
200m03:20.3242.27 -20.1
| ||||||
| 2 | 3 | Fehér Zoé Sára (2013)Hullám 91 | 03:33.87 | 13.55 | 205 | |
50m47.78 R:0.77 100m01:41.3553.57 -
150m02:42.9201:01.57 +8
200m03:33.8750.95 -10.62
| ||||||
| - | 4 | Mersits Emma (2014)A Jövő SC | DSQ | |||