| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Nyilas Kornél (2000)Vasas Sport Club | 30.46 | - | 618 | |
| 2 | 3 | Csorvási Dominik (2005)Vasas Sport Club | 30.75 | 00.29 | 601 | |
| 3 | 6 | Gasparics Zalán (2007)Érdi Vízisport Kft | 30.99 | 00.53 | 587 | |
| 4 | 7 | Szeredi Bence (2008)Kőbánya Sport Club | 32.35 | 01.89 | 516 | |
| 5 | 1 | Poteczin Dániel (2006)Érdi Vízisport Kft | 32.99 | 02.53 | 486 | |
| 6 | 2 | Varga Marcell (2007)Budapesti Honvéd | 33.19 | 02.73 | 477 | |
| 7 | 8 | Kulcsár Zalán (2004)Lőrinc Swim Team | 33.49 | 03.03 | 465 | |
| - | 4 | Koós Márton Balázs (2005)Vasas Sport Club | DNS |