| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Puskás Bendegúz (2009)Magnetic SE | 00:31.55 | - | 415 | |
| 2 | 3 | Limbek Lázár (2009)Miskolci Sportiskola | 00:32.10 | 00:00.55 | 394 | |
| 3 | 5 | Dienes Olivér (2009)Miskolci Sportiskola | 00:33.16 | 00:01.61 | 358 | |
| 4 | 6 | Kerepesi László (2012)Nyíregyházi Sportcentrum | 00:34.30 | 00:02.75 | 323 | |
| 5 | 2 | Gyöngyösi Zalán (2012)Miskolci Sportiskola | 00:38.37 | 00:06.82 | 231 | |
| 6 | 7 | Orbán Milán (2016)Debreceni Aquasport | 00:43.51 | 00:11.96 | 158 | |
| 7 | 1 | Magyar Zsombor (2016)Debreceni Aquasport | 00:44.67 | 00:13.12 | 146 | |
| 8 | 8 | Tamás Bence (2016)Debreceni Aquasport | 00:47.82 | 00:16.27 | 119 |