| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Kégl Regina (2010)Kőbánya Sport Club | 02:40.74 | - | 483 | |
100m01:16.18 150m02:03.7247.54 +4.75
200m02:40.7437.02 -10.52
| ||||||
| 2 | 5 | Fazekas Mimi Janka (2011)Bohóchal Egyesület | 02:43.84 | 03.10 | 456 | |
100m01:19.34 150m02:07.0947.75 +3.48
200m02:43.8436.75 -11
| ||||||
| 3 | 6 | Havan Hédi (2011)Iron Swim SE | 02:47.10 | 06.36 | 429 | |
100m01:18.54 150m02:10.7752.23 +7.72
200m02:47.1036.33 -15.9
| ||||||
| 4 | 3 | Patonay Dóra (2011)Bohóchal Egyesület | 02:47.22 | 06.48 | 429 | |
100m01:20.76 150m02:10.5949.83 +4.9
200m02:47.2236.63 -13.2
| ||||||
| 5 | 1 | Kovács Fruzsina (2006)Iron Swim SE | 02:47.26 | 06.52 | 428 | |
100m01:19.49 150m02:08.7649.27 +4.84
200m02:47.2638.50 -10.77
| ||||||
| 6 | 4 | Nagy Zsófia (2010)Újpesti Torna Egylet | 02:48.83 | 08.09 | 416 | |
100m01:20.15 150m02:10.7550.60 +6.69
200m02:48.8338.08 -12.52
| ||||||
| 7 | 8 | Idei Luca (2011)Kőbánya Sport Club | 02:51.99 | 11.25 | 394 | |
100m01:26.77 150m02:14.0647.29 -1.89
200m02:51.9937.93 -9.36
| ||||||
| - | 7 | Csitári Izabella Laura (2011)Érdi Vízisport Kft | DSQ | |||