| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Sárosi Csongor (2007)Iron Swim SE | 27.96 | - | 418 | |
| 2 | 5 | Szedlák Kende Magor (2006)Vasas Sport Club | 28.64 | 00.68 | 389 | |
| 3 | 1 | Lászlófi Vince (2007)MATE - GEAC | 29.85 | 01.89 | 343 | |
| 4 | 6 | Füleki Botond Bese (2010)MATE - GEAC | 32.10 | 04.14 | 276 | |
| 5 | 7 | Wallandt Mihály Zsombor (2008)Csepeli Öttusa Vizis | 33.72 | 05.76 | 238 | |
| 6 | 4 | Herr Csongor (2008)Csepeli Öttusa Vizis | 34.48 | 06.52 | 223 | |
| 7 | 2 | Domán Gergely Krisztián (2010)Csepeli Öttusa Vizis | 36.81 | 08.85 | 183 |