| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Végh Lilla (2011)Kőbánya Sport Club | 03:19.83 | - | 336 | |
100m01:36.95 150m02:29.1400:52.19 +1.15
200m03:19.8300:50.69 -1.5
| ||||||
| 2 | 6 | Szilágyi Hanna Sára (2009)Érdi Vízisport Kft | 03:26.03 | 00:06.20 | 306 | |
100m01:41.35 150m02:34.4200:53.07 -0.65
200m03:26.0300:51.61 -1.46
| ||||||
| 3 | 3 | Szabó Zselyke (2008)Iron Swim SE | 03:32.58 | 00:12.75 | 279 | |
100m01:43.24 150m02:38.0100:54.77 -0.01
200m03:32.5800:54.57 -0.2
| ||||||
| 4 | 2 | Kardos Napsugár Lili (2011)II. Kerületi Sport | 03:37.87 | 00:18.04 | 259 | |
100m01:43.87 150m02:41.4900:57.62 +2.62
200m03:37.8700:56.38 -1.24
| ||||||
| 5 | 7 | Rávai Csenge (2011)Darnyi Tamás SC | 03:55.30 | 00:35.47 | 205 | |
100m01:55.65 150m02:54.7900:59.14 -3.36
200m03:55.3001:00.51 +1.37
| ||||||
| - | 4 | Holló Ida Franciska (2010)Budapesti Honvéd | DSQ | |||