| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Sárvári Máté (2008)Budafóka XXII. SE | 00:39.49 | - | 283 | |
| 2 | 4 | Berczi Zsigmond (2009)Szhalombattai VUK SE | 00:40.01 | 00:00.52 | 272 | |
| 3 | 5 | Vértesi Levente (2008)Szhalombattai VUK SE | 00:40.36 | 00:00.87 | 265 | |
| 4 | 2 | Ayan Özgün Tibor (2010)Váci Ifjúsági SE | 00:42.19 | 00:02.70 | 232 | |
| 4 | 3 | Agárdi Mór (2010)BVSC-Zugló | 00:42.19 | 00:02.70 | 232 | |
| 6 | 7 | Takács Attila (2008)Egri Úszó Klub | 00:43.14 | 00:03.65 | 217 | |
| 7 | 1 | Sipőcz Benett (2010)BVSC-Zugló | 00:43.37 | 00:03.88 | 214 | |
| - | 8 | Kiss Milán Gyula (2009)Iron Swim SE | DNS |