| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Bóna Benedek (2004)BVSC-Zugló | 55.86 | - | 625 | |
50m25.96 R:0.76 100m55.8629.90 +3.94
| ||||||
| 2 | 2 | Gál Dávid (2006)Vasas Sport Club | 56.08 | 00.22 | 618 | |
50m26.10 R:0.71 100m56.0829.98 +3.88
| ||||||
| 3 | 8 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 56.31 | 00.45 | 610 | |
50m26.46 R:0.66 100m56.3129.85 +3.39
| ||||||
| 4 | 5 | Cséplő Simon (2006)Kőbánya Sport Club | 56.37 | 00.51 | 608 | |
50m25.87 R:0.65 100m56.3730.50 +4.63
| ||||||
| 5 | 7 | Pál Vince (2005)Újpesti Torna Egylet | 56.59 | 00.73 | 601 | |
50m26.60 R:0.65 100m56.5929.99 +3.39
| ||||||
| 6 | 4 | Kalmár Ákos (2000)Balaton ÚK Veszprém | 57.18 | 01.32 | 583 | |
50m26.95 R:0.68 100m57.1830.23 +3.28
| ||||||
| 7 | 1 | Bujdosó Zsombor (2004)Vasas Sport Club | 57.29 | 01.43 | 580 | |
50m26.41 R:0.65 100m57.2930.88 +4.47
| ||||||
| - | 3 | Tompos Zoltán (2003)Kőbánya Sport Club | DNS | |||