| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 8 | Verebélyi Bence (2011)BVSC-Zugló | 00:31.62 | - | 289 | |
| 2 | 1 | Konstantinopoulos Márk (2010)MATE - GEAC | 00:32.89 | 00:01.27 | 256 | |
| 3 | 4 | Török Kornél (2011)Darnyi Tamás SC | 00:36.18 | 00:04.56 | 193 | |
| 4 | 3 | Mata Nimród (2011)MATE - GEAC | 00:37.46 | 00:05.84 | 173 | |
| 5 | 5 | Nanseu Marc Emmanuel (2011)Budapesti Honvéd | 00:37.65 | 00:06.03 | 171 | |
| 6 | 6 | Szűcs Milán (2011)Budapesti Honvéd | 00:37.87 | 00:06.25 | 168 | |
| 7 | 2 | Forgó-Schumayer Bence (2011)Mozduljunk Együtt Sport Egyesület | 00:44.89 | 00:13.27 | 101 | |
| 8 | 7 | Riesz Levente (2010)Merkapt-Mekler László Sport Egyesület | 00:57.33 | 00:25.71 | 48 |