| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bojó Marcell (2011)Érdi Vízisport Kft | 01:20.00 | - | 200 | |
50m00:37.85 R:0.6 100m01:20.0000:42.15 -
| ||||||
| 2 | 5 | Nanseu Marc Emmanuel (2011)Budapesti Honvéd SE | 01:22.44 | 00:02.44 | 183 | |
50m00:39.82 R:0.89 100m01:22.4400:42.62 -
| ||||||
| 3 | 3 | Vig Dominik Bence (2011)Csepeli Öttusa Vizis | 01:26.39 | 00:06.39 | 159 | |
50m00:40.60 R:0.59 100m01:26.3900:45.79 -
| ||||||
| 4 | 6 | Lencse Máté (2010)Százhalombattai VUKSE | 01:29.87 | 00:09.87 | 141 | |
50m00:41.97 R:0.73 100m01:29.8700:47.90 -
| ||||||