| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Perkkiö Emil Aleksander (2000)NICS-HSÚVC | 52.64 | - | 618 | |
50m25.41 R:0.72 100m52.6427.23 +1.82
| ||||||
| 2 | 7 | Nagy Roland (2003)BVSC-Zugló | 52.71 | 00.07 | 615 | |
50m25.38 R:0.65 100m52.7127.33 +1.95
| ||||||
| 3 | 1 | Szűcs Ádám Zoltán (2004)FTC | 52.87 | 00.23 | 610 | |
50m25.93 R:0.67 100m52.8726.94 +1.01
| ||||||
| 4 | 2 | Gál Dávid (2006)Vasas Sport Club | 53.43 | 00.79 | 591 | |
50m25.43 R:0.67 100m53.4328.00 +2.57
| ||||||
| 5 | 8 | Mizsei Márk (2003)Kőbánya Sport Club | 53.54 | 00.90 | 587 | |
50m25.86 R:0.62 100m53.5427.68 +1.82
| ||||||
| 6 | 5 | Kulcsár Barnabás (2007)Sárvári Gyógyfürdő | 53.55 | 00.91 | 587 | |
50m25.95 R:0.72 100m53.5527.60 +1.65
| ||||||
| 7 | 3 | Makai Mátyás (2002)Iron Swim SE | 54.15 | 01.51 | 567 | |
50m25.82 R:0.65 100m54.1528.33 +2.51
| ||||||
| - | 4 | Ónodi Gyula (2000)NYSC | DNS | |||