| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Törő Ármin (2009)Budapesti Honvéd | 02:48.16 | - | 420 | |
100m01:18.92 150m02:04.0900:45.17 +2.52
200m02:48.1600:44.07 -1.1
| ||||||
| 2 | 5 | Nagy Soma (2011)Szhalombattai VUK SE | 02:55.01 | 00:06.85 | 372 | |
100m01:24.92 150m02:11.1700:46.25 +1.11
200m02:55.0100:43.84 -2.41
| ||||||
| 3 | 3 | Bojó Marcell (2011)Érdi Vízisport Kft | 03:50.86 | 01:02.70 | 162 | |
100m01:53.90 150m02:54.8701:00.97 +2.69
200m03:50.8600:55.99 -4.98
| ||||||