| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Gál Olivér (2001)Debreceni Sportc. SI | 00:29.12 | - | 707 | |
| 2 | 5 | Abbass Fadlalla Abobakr (1998)Stipendium Hungaricum | 00:29.63 | 00:00.51 | 671 | |
| 3 | 3 | Györe Ádám (2004)Egri Úszó Klub SE | 00:30.64 | 00:01.52 | 607 | |
| 4 | 6 | Juhász Soma Andor (2008)Budapesti Honvéd SE | 00:32.06 | 00:02.94 | 530 | |
| 5 | 2 | Horváth Patrik (2010)Szombathelyi SK SI | 00:33.32 | 00:04.20 | 472 | |
| 6 | 1 | Tóth Benedek (2010)Szombathelyi SK SI | 00:34.15 | 00:05.03 | 438 | |
| 7 | 7 | Dienes Olivér (2009)Miskolci Sportiskola | 00:35.36 | 00:06.24 | 395 | |
| 8 | 8 | Füleki Botond Bese (2010)MATE - GEAC | 00:36.66 | 00:07.54 | 354 |