| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Fónyi-Pintér Iván (2008)Vasas Sport Club | 00:32.91R:0.61 | - | 490 | |
| 2 | 6 | Lászlófi Vince (2007)MATE - Gödöllői Egyetemi Atlétikai Club | 00:33.56R:0.64 | 00:00.65 | 462 | |
| 3 | 7 | Hussain Mohamed Aan (2004)Aqua Development | 00:33.80R:0.61 | 00:00.89 | 452 | |
| 4 | 3 | Szabó Csaba (2005)Stamina TKSA | 00:33.97R:0.72 | 00:01.06 | 445 | |
| 5 | 2 | Sztrehárszky Zsigmond (2008)Stamina TKSA | 00:34.06R:0.62 | 00:01.15 | 442 | |
| 6 | 5 | Ibrahim Yousif (1998)Stipendium Hungaricum | 00:34.56R:0.82 | 00:01.65 | 423 |