| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Losonci-Várnai Flóra (2012)Darnyi Tamás SC | 03:05.77 | - | 292 | |
50m43.50 R:0.71 100m01:31.7648.26 -
150m02:19.5547.79 -0.47
200m03:05.7746.22 -1.57
| ||||||
| 2 | 5 | Király Lili (2015)Budapesti Honvéd | 03:32.73 | 26.96 | 194 | |
100m01:47.09 150m02:42.5855.49 +0.97
200m03:32.7350.15 -5.34
| ||||||
| 3 | 3 | Marshall Zsófia (2013)Budafóka XXII. SE | 03:41.18 | 35.41 | 173 | |
50m51.77 R:0.71 100m01:48.8257.05 -
150m02:46.2457.42 +0.37
200m03:41.1854.94 -2.48
| ||||||