| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 7 | Barcsák Ambrus (2004)Bajai SSC | 01:03.14 | - | 545 | |
50m30.91 R:0.61 100m01:03.1432.23 -
| ||||||
| 2 | 1 | Hajtman Péter Mátyás (2011)NYSC | 01:22.69 | 19.55 | 242 | |
50m40.66 R:0.62 100m01:22.6942.03 -
| ||||||
| 3 | 0 | Simonyi Levente (2009)NYSC | 01:23.63 | 20.49 | 234 | |
50m39.52 R:0.56 100m01:23.6344.11 -
| ||||||
| 4 | 4 | Gyöngyösi Zalán (2012)Miskolci Sportiskola | 01:31.19 | 28.05 | 181 | |
50m45.84 R:0.83 100m01:31.1945.35 -
| ||||||
| 5 | 5 | Kovács Hunor (2013)Debreceni Aquasport | 01:34.10 | 30.96 | 164 | |
50m46.52 R:0.93 100m01:34.1047.58 -
| ||||||
| 6 | 6 | Papp Marcell (2013)NYSC | 01:43.12 | 39.98 | 125 | |
50m50.77 R:0.68 100m01:43.1252.35 -
| ||||||
| 7 | 3 | Béres Dominik (2013)NYSC | 01:45.56 | 42.42 | 116 | |
50m51.42 R:0.68 100m01:45.5654.14 -
| ||||||
| - | 8 | Kéninger Zalán (2010)NYSC | DNS | |||
| - | 2 | Kéninger Zente (2013)NYSC | DNS | |||