| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Kós Hubert (2003)Újpesti Torna Egylet | 54.51 | - | 738 | |
50m23.96 R:0.59 100m54.5130.55 +6.59
| ||||||
| 2 | 6 | Forgács Bence (2005)Vasas Sport Club | 57.51 | 03.00 | 629 | |
50m27.16 R:0.73 100m57.5130.35 +3.19
| ||||||
| 3 | 5 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 57.67 | 03.16 | 623 | |
50m26.63 R:0.7 100m57.6731.04 +4.41
| ||||||
| 4 | 3 | Székely Áron (2004)BVSC-Zugló | 59.00 | 04.49 | 582 | |
50m25.69 R:0.72 100m59.0033.31 +7.62
| ||||||
| 5 | 7 | Biletskyi Illia (2005)Ukraine | 59.64 | 05.13 | 564 | |
50m27.66 R:0.73 100m59.6431.98 +4.32
| ||||||
| 6 | 1 | M.Kiss Jakab (2005)Vasas Sport Club | 01:00.94 | 06.43 | 528 | |
50m27.63 R:0.75 100m01:00.9433.31 +5.68
| ||||||
| - | 2 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | DNS | |||
| - | 8 | Bene Zsombor (2004)Vasas Sport Club | DNS | |||