| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Farkas Huba Ferenc (2013)NUTE | 00:38.73R:0.74 | - | 157 | |
| 2 | 2 | Zag Benedek (2012)DSI | 00:39.85 | 00:01.12 | 144 | |
| 3 | 4 | Hadas Mátyás (2015)Móri Úszó Egyesület | 00:40.66 | 00:01.93 | 136 | |
| 4 | 3 | Pintér Mirkó (2012)NUTE | 00:41.76R:0.39 | 00:03.03 | 125 | |
| 5 | 7 | Hegedüs Erik (2012)Pécsi Sportiskola | 00:42.21R:0.9 | 00:03.48 | 121 | |
| 6 | 5 | Németh Emil (2013)NUTE | 00:44.95R:0.81 | 00:06.22 | 100 |