| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Juhos Benjamin (2012)Pécsi Sport Nonprof. | 00:49.30 | - | 145 | |
| 2 | 4 | György Máté (2014)Kaposvári Úszó SE | 00:50.25 | 00:00.95 | 137 | |
| 3 | 5 | Kurcz Erik (2015)Dombóvári | 00:55.60R:0.74 | 00:06.30 | 101 | |
| 4 | 6 | Lakics Zalán (2015)Kaposvári "Adorján" | 00:56.62 | 00:07.32 | 96 | |
| 5 | 3 | Varga Zétény (2015)Dombóvári | 00:58.97R:0.82 | 00:09.67 | 85 | |
| 6 | 2 | Elmauer Ábel Márk (2015)Dombóvári | 00:59.54 | 00:10.24 | 82 | |
| 7 | 7 | Kurcz Kornél (2015)Dombóvári | 01:03.39 | 00:14.09 | 68 |