| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 2 | Kovács Attila (2004)BVSC-Zugló | 00:24.18 | - | 586 | |
| 2 | 5 | Utassy Gergely Bence (2009)Bálinti Úszó Egyes. | 00:36.55 | 00:12.37 | 169 | |
| 3 | 4 | Sebestyén Kristóf (2010)Érdi Vízisport Kft | 00:36.79 | 00:12.61 | 166 | |
| 4 | 6 | Timár Benjamin Sean (2014)Szhalombattai VUK SE | 00:37.86 | 00:13.68 | 152 | |
| 5 | 7 | Molnár Noel (2010)Szhalombattai VUK SE | 00:37.90 | 00:13.72 | 152 | |
| 6 | 3 | Diaz-Zrubecz Rodrigo Levente (2012)Szhalombattai VUK SE | 00:39.31 | 00:15.13 | 136 |