| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Gömöry Zsolt (2010)Újpesti Torna Egylet | 01:14.21 | - | 341 | |
50m36.31 R:0.67 100m01:14.2137.90 -
| ||||||
| 2 | 7 | Kocsis Máté István (2010)Kőbánya Sport Club | 01:14.75 | 00.54 | 333 | |
50m36.72 R:0.74 100m01:14.7538.03 -
| ||||||
| 3 | 2 | Sudár Balázs (2009)Budafóka XXII. SE | 01:15.11 | 00.90 | 328 | |
50m36.11 R:0.62 100m01:15.1139.00 -
| ||||||
| 4 | 6 | Száraz Bence Marcell (2010)Kőbánya Sport Club | 01:16.44 | 02.23 | 312 | |
50m36.73 R:0.65 100m01:16.4439.71 -
| ||||||
| 5 | 8 | Sasha Pogrebniak (2008)Ukrajna | 01:17.30 | 03.09 | 301 | |
50m37.48 R:0.84 100m01:17.3039.82 -
| ||||||
| 6 | 5 | Ayan Özgün Tibor (2010)Váci Ifjúsági SE | 01:21.83 | 07.62 | 254 | |
50m38.86 R:0.65 100m01:21.8342.97 -
| ||||||
| 7 | 1 | Nagy Zsombor Gábor (2009)Bohóchal Egyesület | 01:22.75 | 08.54 | 246 | |
50m39.77 R:0.73 100m01:22.7542.98 -
| ||||||
| - | 3 | Schönek Kolos (2010)Újpesti Torna Egylet | DNS | |||