| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Nagy Soma (2011)Szhalombattai VUK SE | 00:30.72R:0.73 | - | 380 | |
| 2 | 5 | Varga Imre Antal (2011)Darnyi Tamás SC | 00:32.77R:0.6 | 00:02.05 | 313 | |
| 3 | 3 | Kesztler Gábor György (2012)Szhalombattai VUK SE | 00:33.28R:0.76 | 00:02.56 | 299 | |
| 4 | 1 | Orentsák Lóránt (2012)Bohóchal Egyesület | 00:35.84R:0.63 | 00:05.12 | 239 | |
| 5 | 7 | M.Kiss Mózes (2013)Bohóchal Egyesület | 00:36.23R:0.74 | 00:05.51 | 232 | |
| 6 | 6 | Arany Bence (2013)Iron Swim SE | 00:36.47R:0.79 | 00:05.75 | 227 | |
| 7 | 9 | Nagy Bendegúz (2012)Bohóchal Egyesület | 00:36.90 | 00:06.18 | 219 | |
| 8 | 2 | Timár Benjamin Sean (2014)Szhalombattai VUK SE | 00:37.50R:0.62 | 00:06.78 | 209 | |
| 9 | 8 | Bálint Gergő (2014)Monori Sport Egyes. | 00:38.50R:0.44 | 00:07.78 | 193 | |
| 10 | 0 | Siroki Bence Péter (2013)Tatabányai Vizmü SE | 00:39.16R:0.68 | 00:08.44 | 183 |