| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Bagi Zoltán (2007)BVSC-Zugló | 54.21 | - | 684 | |
50m25.33 R:0.63 100m54.2128.88 -
| ||||||
| 2 | 5 | Lakner Dávid (2001)BVSC-Zugló | 54.46 | 00.25 | 675 | |
50m25.37 R:0.6 100m54.4629.09 -
| ||||||
| 3 | 3 | Garajszki Máté (2003)BÁCSVÍZ SC | 56.36 | 02.15 | 609 | |
50m26.15 R:0.67 100m56.3630.21 -
| ||||||
| 4 | 8 | Juhász-Dóra Richárd (2005)Vasas Sport Club | 56.93 | 02.72 | 591 | |
50m26.46 R:0.63 100m56.9330.47 -
| ||||||
| 5 | 9 | Opute Clinton (2003)MÚSZ | 57.10 | 02.89 | 585 | |
50m26.77 R:0.66 100m57.1030.33 -
| ||||||
| 6 | 0 | Pózvai Olivér (2005)Győri Úszó Sportegy. | 57.56 | 03.35 | 571 | |
50m26.44 R:0.59 100m57.5631.12 -
| ||||||
| 7 | 2 | Saud Ghali (2004)MÚSZ | 01:07.76 | 13.55 | 350 | |
50m30.20 R:0.64 100m01:07.7637.56 -
| ||||||
| - | 1 | Ardjoune Abdellah (2001)MÚSZ | DNS | |||
| - | 7 | Bóna Benedek (2004)BVSC-Zugló | DNS | |||
| - | 6 | Pál Vince (2005)BVSC-Zugló | DSQ | |||