| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kopasz Márk (2012)BVSC-Zugló | 00:38.85 | - | 188 | |
| 2 | 5 | Legény Balázs (2012)Kőbánya Sport Club | 00:41.19 | 00:02.34 | 158 | |
| 3 | 3 | Vozárik-Illés Márton (2012)Miskolci Sportiskola | 00:42.30 | 00:03.45 | 145 | |
| 4 | 6 | Bojó Marcell (2011)Érdi Vízisport Kft | 00:44.46 | 00:05.61 | 125 |