| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kiss Benjámin (2007)Kaposvári SI | 00:34.76 R:0.65 | - | ||
| 2 | 4 | Teszler Olivér Noel (2014)Kaposvári SI | 00:48.19 | 00:13.43 | ||
| 3 | 5 | Sáfrán Péter (2016)Kaposvári Úszó SE | 00:51.67 R:0.59 | 00:16.91 | ||
| 4 | 6 | Nagy Péter (2014)Dombóvári | 00:54.57 R:0.8 | 00:19.81 |