| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Petróczki Zsombor (2008)Békéscsabai EUK | 28.91R:0.66 | - | 642 | |
| 2 | 3 | Szeredi Bence (2008)Vasas Sport Club | 28.97R:0.62 | 00.06 | 638 | |
| 3 | 5 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 29.38R:0.64 | 00.47 | 612 | |
| 4 | 6 | Plumpton Milán (2008)Bohóchal | 29.46R:0.63 | 00.55 | 607 | |
| 5 | 2 | Tuba Péter (2008)Debreceni Sportc. SI | 29.66R:0.7 | 00.75 | 595 | |
| 6 | 8 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 30.02R:0.63 | 01.11 | 574 | |
| 7 | 7 | Buda Levente (2008) UNI Győri Úszó Sportegy. | 30.08R:0.65 | 01.17 | 570 | |
| 8 | 1 | Lupkovics Lázár (2008)Miskolci Sportiskola | 30.13R:0.65 | 01.22 | 567 |