| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Babik Barna (1999)Vasas Sport Club | 00:23.61R:0.67 | - | 694 | |
| 2 | 3 | Nyilas Kornél (2000)Vasas Sport Club | 00:23.86R:0.62 | 00:00.25 | 673 | |
| 3 | 5 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:24.17R:0.63 | 00:00.56 | 647 | |
| 4 | 8 | Csontos Dominik (2000)Bohóchal Egyesület | 00:24.55R:0.63 | 00:00.94 | 617 | |
| 5 | 6 | Tompos Zoltán (2003)Kőbánya Sport Club | 00:24.67R:0.7 | 00:01.06 | 608 | |
| 6 | 2 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:24.84R:0.66 | 00:01.23 | 596 | |
| 7 | 1 | Benigni Márk (2006)Vasas Sport Club | 00:24.91R:0.74 | 00:01.30 | 591 | |
| 8 | 9 | Bencze Péter (2003)Budapesti Honvéd | 00:25.20R:0.7 | 00:01.59 | 571 | |
| 9 | 7 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:25.27R:0.62 | 00:01.66 | 566 | |
| 10 | 0 | Hajagos Ákos (2004)Darnyi Tamás SC | 00:25.49R:0.66 | 00:01.88 | 552 |