| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Orentsák Lóránt (2012)Bohóchal Egyesület | 42.05 | - | 235 | |
| 2 | 3 | Vida Botond Attila (2012)Four Diamonds SE | 44.06 | 02.01 | 204 | |
| 3 | 7 | Hegede Balázs Soma (2012)Iron Swim SE | 44.65 | 02.60 | 196 | |
| 4 | 5 | Chernobrovkin Nikolay (2012)Ybl Waterpolo Club | 44.95 | 02.90 | 192 | |
| 5 | 6 | Nagy Bendegúz (2012)Bohóchal Egyesület | 46.23 | 04.18 | 176 | |
| 6 | 2 | Cadar Darius (2012)A.C.S Academia | 47.58 | 05.53 | 162 | |
| 7 | 8 | Török Ádám (2013)Iron Swim SE | 48.46 | 06.41 | 153 | |
| 8 | 1 | Huma Vlad (2012)Hyperion Sport Klub | 55.03 | 12.98 | 104 |