| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Trefán Zétény Szilárd (2014)Bátori Sárkány ÚE | 00:32.81 | - | 258 | |
| 2 | 3 | Nagy Marcell Péter (2014)Miskolci Sportiskola | 00:34.46R:0.79 | 00:01.65 | 223 | |
| 3 | 5 | Borbely Zalan (2015)Crisul Oradea | 00:34.77 | 00:01.96 | 217 | |
| 4 | 6 | Sedenszki Hunor András (2014)Gigászok SE | 00:34.87R:0.57 | 00:02.06 | 215 | |
| 5 | 1 | Ádám András Bence (2014)NYSC | 00:36.86R:0.65 | 00:04.05 | 182 | |
| 6 | 8 | Kovács Ármin (2016)Miskolci Sportiskola | 00:37.18 | 00:04.37 | 177 | |
| 7 | 7 | Ónodi Dominik (2014)Miskolci Sportiskola | 00:37.52R:0.65 | 00:04.71 | 173 | |
| 8 | 2 | Lente Marcell Attila (2014)Miskolci Sportiskola | 00:37.75R:0.68 | 00:04.94 | 169 |