| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Sztruhár Gréta (2007)MATE - GEAC | 03:07.13 | - | 397 | |
100m01:30.83 150m02:19.7348.90 +0.78
200m03:07.1347.40 -1.5
| ||||||
| 2 | 3 | Keresztes Gréta Gabriella (2011)Budafóka XXII. SE | 03:08.15 | 01.02 | 390 | |
100m01:29.39 150m02:18.7849.39 +1.84
200m03:08.1549.37 -0.02
| ||||||
| 3 | 5 | Alt Kamilla Emma (2011)Budapesti Honvéd SE | 03:08.54 | 01.41 | 388 | |
100m01:32.15 150m02:20.4748.32 -0.39
200m03:08.5448.07 -0.25
| ||||||
| 4 | 2 | Végh Lilla (2011)Kőbánya Sport Club | 03:09.59 | 02.46 | 381 | |
100m01:31.43 150m02:20.8749.44 +0.88
200m03:09.5948.72 -0.72
| ||||||
| 5 | 8 | Veres Kinga (2012)Kőbánya Sport Club | 03:11.27 | 04.14 | 371 | |
100m01:33.11 150m02:22.2449.13 -0.74
200m03:11.2749.03 -0.1
| ||||||
| 6 | 6 | Csitári Izabella Laura (2011)Érdi Vízisport Kft | 03:13.89 | 06.76 | 357 | |
100m01:34.69 150m02:23.7549.06 -1.14
200m03:13.8950.14 +1.08
| ||||||
| 7 | 7 | Werner Kamilla (2010)Mohácsi Torna Egylet | 03:17.27 | 10.14 | 338 | |
100m01:34.85 150m02:25.8150.96 +0.46
200m03:17.2751.46 +0.5
| ||||||
| - | 4 | Nagyiván Borbála (2010)Darnyi Tamás SC | DNS | |||