| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Farkas Nóra (2013)Budapesti Honvéd SE | 03:02.43 | - | 330 | |
100m01:26.49 150m02:22.6556.16 +8.83
200m03:02.4339.78 -16.38
| ||||||
| 2 | 4 | Szarvas Flóra (2014)BVSC-Zugló | 03:06.54 | 04.11 | 309 | |
100m01:29.29 150m02:24.2654.97 +8.6
200m03:06.5442.28 -12.69
| ||||||
| 3 | 5 | Hollósi Lilla Amira (2014)BVSC-Zugló | 03:06.92 | 04.49 | 307 | |
100m01:30.05 150m02:26.3756.32 +8.33
200m03:06.9240.55 -15.77
| ||||||
| 4 | 3 | Galambos Léna (2014)Miskolci Sportiskola | 03:10.92 | 08.49 | 288 | |
100m01:31.59 150m02:29.0057.41 +6.94
200m03:10.9241.92 -15.49
| ||||||
| 5 | 2 | Balogh Emese Kata (2014)BVSC-Zugló | 03:11.57 | 09.14 | 285 | |
100m01:30.97 150m02:28.8157.84 +10.97
200m03:11.5742.76 -15.08
| ||||||
| 6 | 7 | Takács Emma Boróka (2013)Budaörsi Sport Club | 03:12.50 | 10.07 | 281 | |
100m01:32.35 150m02:29.6357.28 +7.55
200m03:12.5042.87 -14.41
| ||||||
| 7 | 8 | Balogh Rebeka (2015)TVSE | 03:14.72 | 12.29 | 271 | |
100m01:35.13 150m02:31.3256.19 +5.48
200m03:14.7243.40 -12.79
| ||||||
| 8 | 1 | Buzás-Főzy Léna (2013)BVSC-Zugló | 03:14.73 | 12.30 | 271 | |
100m01:32.95 150m02:32.7959.84 +10.65
200m03:14.7341.94 -17.9
| ||||||