| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Tóth Petra (2009)Budaörsi Sport Club | 02:45.74 | - | 361 | |
100m01:21.62 150m02:04.5400:42.92 +0.77
200m02:45.7400:41.20 -1.72
| ||||||
| 2 | 3 | Farkas Flóra (2012)KVSC | 02:46.18 | 00:00.44 | 358 | |
100m01:20.82 150m02:04.1400:43.32 +0.86
200m02:46.1800:42.04 -1.28
| ||||||
| 3 | 5 | Horváth Szonja Dorina (2014)Százhalombattai VUKSE | 02:56.19 | 00:10.45 | 300 | |
100m01:26.92 150m02:13.1500:46.23 +0.48
200m02:56.1900:43.04 -3.19
| ||||||