| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Dukic Aleksandar (2007)Iron Swim SE | 00:36.74 | - | 352 | |
| 2 | 5 | Révész Áron (2009)Budafóka XXII. SE | 00:37.17 | 00:00.43 | 340 | |
| 3 | 6 | Tóth Varsányi Zétény (2009)BVSC-Zugló | 00:38.38 | 00:01.64 | 309 | |
| 4 | 3 | Mázló Levente Ákos (2010)Egri Úszó Klub | 00:38.44 | 00:01.70 | 307 | |
| 5 | 7 | Szántó Brúnó (2008)Budafóka XXII. SE | 00:38.76 | 00:02.02 | 300 | |
| 6 | 1 | Szabó Domonkos (2010)Budafóka XXII. SE | 00:39.13 | 00:02.39 | 291 | |
| 7 | 2 | Kocsis Máté István (2010)Kőbánya Sport Club | 00:39.19 | 00:02.45 | 290 | |
| 8 | 8 | Tapolcsányi Áron (2009)KÚKSE | 00:40.63 | 00:03.89 | 260 |