| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Mizsei Márk (2003)Kőbánya Sport Club | 56.02 | - | 687 | |
50m26.62 R:0.63 100m56.0229.40 -
| ||||||
| 2 | 5 | Balogh Levente (2005)Kőbánya Sport Club | 56.54 | 00.52 | 669 | |
50m26.56 R:0.64 100m56.5429.98 -
| ||||||
| 3 | 0 | Opute Clinton (2003)MÚSZ WA | 56.79 | 00.77 | 660 | |
50m26.60 R:0.67 100m56.7930.19 -
| ||||||
| 4 | 8 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 57.03 | 01.01 | 651 | |
50m26.14 R:0.61 100m57.0330.89 -
| ||||||
| 5 | 6 | Pál Vince (2005)BVSC-Zugló | 57.08 | 01.06 | 650 | |
50m26.84 R:0.69 100m57.0830.24 -
| ||||||
| 6 | 7 | Mészáros Dániel (2004)FTC | 57.53 | 01.51 | 635 | |
50m26.94 R:0.65 100m57.5330.59 -
| ||||||
| 7 | 2 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | 58.21 | 02.19 | 613 | |
50m27.47 R:0.66 100m58.2130.74 -
| ||||||
| 8 | 1 | Gál Dávid (2006)Vasas Sport Club | 58.28 | 02.26 | 610 | |
50m27.20 R:0.68 100m58.2831.08 -
| ||||||
| 9 | 9 | Bóna Benedek (2004)BVSC-Zugló | 01:02.48 | 06.46 | 495 | |
50m28.65 R:0.74 100m01:02.4833.83 -
| ||||||
| - | 4 | Magda Boldizsár (2005)BVSC-Zugló | DNS | |||