| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bognár András (2010)Csepeli Öttusa Vizis | 00:30.48 | 00:30.48 | 390 | |
| 2 | 5 | Veres Zétény (2014)MATE - GEAC | 00:37.76 | 00:37.76 | 205 | |
| 3 | 3 | Dilingai Nimród (2013)Budapesti Honvéd SE | 00:44.48 | 00:44.48 | 125 | |
| 4 | 6 | Varga Márton Patrik (2016)Budapesti Honvéd SE | 00:47.05 | 00:47.05 | 106 |