| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Chenhao Yao (2008)Ybl Waterpolo Club | 28.78 | - | 463 | |
| 2 | 6 | Okolicsányi Huba (2009)Kőbánya Sport Club | 29.37 | 00.59 | 435 | |
| 3 | 5 | Zsolnai Péter (2009)Budapesti Honvéd | 29.69 | 00.91 | 422 | |
| 4 | 7 | Maruzs Bence (2009)Budapesti Honvéd | 29.84 | 01.06 | 415 | |
| 5 | 2 | Charalambous Marios (2005)Aquademy | 29.88 | 01.10 | 414 | |
| 6 | 3 | Orbán Soma (2009)Érdi Vízisport Kft | 29.97 | 01.19 | 410 | |
| 7 | 8 | Varga Áron Dániel (2008)Budapesti Honvéd | 30.31 | 01.53 | 396 | |
| 8 | 1 | Fáb Szabolcs (2008)BVSC-Zugló | 30.74 | 01.96 | 380 |