| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Mészáros Dániel (2004)FTC | 49.27 | - | 753 | |
50m23.79 R:0.64 100m49.2725.48 -
| ||||||
| 2 | 5 | Marosi Bálint (2005)Szhalombattai VUK SE | 50.27 | 01.00 | 709 | |
50m24.35 R:0.71 100m50.2725.92 -
| ||||||
| 3 | 6 | Tapsonyi Bálint (2005)Pápai Úszó SE | 50.92 | 01.65 | 682 | |
50m24.69 R:0.67 100m50.9226.23 -
| ||||||
| 4 | 2 | Hosszú Máté (2006)Győri Úszó Sportegy. | 51.45 | 02.18 | 661 | |
50m24.76 R:0.6 100m51.4526.69 -
| ||||||
| 5 | 7 | Povarnitsyn Alexandr (2004)BVSC-Zugló | 51.74 | 02.47 | 650 | |
50m25.22 R:0.66 100m51.7426.52 -
| ||||||
| 6 | 1 | Kaiser Dominik (2007)Újpesti Torna Egylet | 52.38 | 03.11 | 627 | |
50m25.53 R:0.69 100m52.3826.85 -
| ||||||
| 7 | 9 | Papp Sebestyén (2008)Újpesti Torna Egylet | 52.39 | 03.12 | 626 | |
50m25.34 R:0.54 100m52.3927.05 -
| ||||||
| 8 | 0 | Poteczin Dániel (2006)Érdi Vízisport Kft | 53.37 | 04.10 | 593 | |
50m25.95 R:0.66 100m53.3727.42 -
| ||||||
| 9 | 3 | Kakuk Koppány Zéta (2008)Kaposvári SI | 54.25 | 04.98 | 564 | |
50m25.89 R:0.73 100m54.2528.36 -
| ||||||
| - | 8 | Szabó Patrik (2005)Mohácsi Torna Egylet | DNS | |||