| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kulcsár Barnabás (2007)UNI Győri Úszó Sportegy. | 57.47 | - | 637 | |
50m27.01 R:0.65 100m57.4730.46 -
| ||||||
| 2 | 2 | Hudák Marcell János (2007)Kőbánya Sport Club | 57.67 | 00.20 | 630 | |
50m27.26 R:0.65 100m57.6730.41 -
| ||||||
| 3 | 6 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | 57.91 | 00.44 | 622 | |
50m26.71 R:0.64 100m57.9131.20 -
| ||||||
| 4 | 4 | Spisák Bence (2008)Budaörsi Sport Club | 57.94 | 00.47 | 621 | |
50m27.02 R:0.65 100m57.9430.92 -
| ||||||
| 5 | 3 | Papp Kristóf (2006)Szombathelyi SK SI | 58.70 | 01.23 | 597 | |
50m26.40 R:0.69 100m58.7032.30 -
| ||||||
| 6 | 7 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 59.15 | 01.68 | 584 | |
50m27.36 R:0.7 100m59.1531.79 -
| ||||||
| 7 | 8 | Fazekas Gábor (2006)Budaörsi Sport Club | 59.18 | 01.71 | 583 | |
50m27.18 R:0.67 100m59.1832.00 -
| ||||||
| 8 | 1 | Bozsodi Máté (2010)Szombathelyi SK SI | 59.38 | 01.91 | 577 | |
50m27.67 R:0.6 100m59.3831.71 -
| ||||||