| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Povarnitsyn Alexandr (2004)BVSC-Zugló | 54.53 | - | 636 | |
50m26.70 100m54.5327.83 +1.13
| ||||||
| 2 | 3 | Horváth Simeon (2007)Debreceni Sportc. SI | 55.08 | 00.55 | 617 | |
50m26.75 100m55.0828.33 +1.58
| ||||||
| 3 | 5 | Kulcsár Zalán (2004)Lőrinc Swim Team | 56.23 | 01.70 | 580 | |
50m26.93 100m56.2329.30 +2.37
| ||||||
| 4 | 6 | Herczeg Erik (2006)BVSC-Zugló | 56.35 | 01.82 | 576 | |
50m27.24 100m56.3529.11 +1.87
| ||||||
| 5 | 7 | Gasparics Zalán (2007)Érdi Vízisport Kft | 56.57 | 02.04 | 570 | |
50m27.18 100m56.5729.39 +2.21
| ||||||
| 6 | 2 | Ángyán Máté (2005)Érdi Vízisport Kft | 56.99 | 02.46 | 557 | |
50m27.66 100m56.9929.33 +1.67
| ||||||
| 7 | 8 | Tóth Péter (2007)Debreceni Aquasport | 58.40 | 03.87 | 518 | |
50m27.78 100m58.4030.62 +2.84
| ||||||
| 8 | 1 | Le Thanh DDoc (2004)VIETNAM | 01:00.10 | 05.57 | 475 | |
50m28.70 100m01:00.1031.40 +2.7
| ||||||