| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bite Balázs (2003)Szegedi Úszó Egylet | 00:38.87R:0.63 | - | 222 | |
| 2 | 5 | Vincze Martin (2012)Debreceni Sportc. SI | 00:46.10R:0.58 | 00:07.23 | 133 | |
| 3 | 3 | Kiss Benjamin (2015)Debreceni Sportc. SI | 01:02.73R:0.66 | 00:23.86 | 52 | |
| 4 | 6 | Czettner Csongor (2016)Kisteleki Úszó Egyesület | 01:03.78 | 00:24.91 | 50 | |
| 5 | 2 | Zavaczki Lóránt (2015)Debreceni Sportc. SI | 01:06.49R:0.85 | 00:27.62 | 44 |