| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kochu Anton (2005)UNI Győri Úszó Sportegy. | 24.53R:0.62 | - | 697 | |
| 2 | 6 | Lakatos Bence (2005)Vasas Sport Club | 25.05R:0.61 | 00.52 | 654 | |
| 3 | 2 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 25.40R:0.64 | 00.87 | 627 | |
| 4 | 1 | Kós Olivér (2005)BVSC-Zugló | 25.52R:0.66 | 00.99 | 619 | |
| 5 | 7 | Pál Vince (2005)BVSC-Zugló | 25.88R:0.67 | 01.35 | 593 | |
| 6 | 8 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 26.09R:0.78 | 01.56 | 579 | |
| 7 | 0 | Birkás Botond (2006)Budaörsi Sport Club | 26.26R:0.66 | 01.73 | 568 | |
| 8 | 9 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 26.39R:0.72 | 01.86 | 559 | |
| - | 4 | Balogh Levente (2005)Kőbánya Sport Club | DNS | |||
| - | 5 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | DNS |