| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bóna Benedek (2004)BVSC-Zugló | 23.05R:0.7 | - | 669 | |
| 2 | 5 | Tapsonyi Bálint (2005)Pápai Úszó SE | 23.07R:0.63 | 00.02 | 667 | |
| 3 | 2 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 23.26R:0.57 | 00.21 | 651 | |
| 4 | 0 | Nagy Csongor Benedek (2006)Újpesti Torna Egylet | 24.10R:0.68 | 01.05 | 585 | |
| 5 | 1 | Benigni Márk (2006)Vasas Sport Club | 24.14R:0.68 | 01.09 | 582 | |
| 6 | 7 | Kulcsár Zalán (2004)Lőrinc Swim Team | 24.18R:0.62 | 01.13 | 579 | |
| 7 | 8 | Antal Dávid (2008)Bátori Sárkány ÚE | 24.42R:0.65 | 01.37 | 562 | |
| 8 | 9 | Herczeg Erik (2006)BVSC-Zugló | 24.83R:0.63 | 01.78 | 535 | |
| - | 6 | Lakatos Bence (2005)KUVE | DNS | |||
| - | 3 | Forgács Bence (2005)Vasas Sport Club | DNS |