| (F1) | |||||
| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Bohus Richárd (1993)BVSC-Zugló | 00:53.34 94.751% | - | ||
| 2 | Marosi Bálint (2005)Szhalombattai VUK SE | 00:56.36 98.175% | 00:03.02 | ||
| 3 | Székely Áron (2004)BVSC-Zugló | 00:56.40 100.739% | 00:03.06 | ||
| 4 | Nagy Roland (2003)Darnyi Tamás SC | 00:58.30 99.065% | 00:04.96 | ||
| 5 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:59.31 100.670% | 00:05.97 | ||
| 6 | Rupics Bendegúz (2005)Szhalombattai VUK SE | 01:00.55 97.460% | 00:07.21 | ||
| 7 | Dominiák Ferenc (2004)BVSC-Zugló | 01:01.20 99.787% | 00:07.86 | ||
| 8 | Simon Botond (2005)Szolnoki Búvár SE | 01:02.04 100.129% | 00:08.70 | ||
| 9 | Nguyễn Hữu Kim Sơn (2002)Vietnam | 01:02.37 97.754% | 00:09.03 | ||
| 10 | Bencsik Emil Henrik (2005)Érdi Vízisport Kft | 01:02.83 101.195% | 00:09.49 | ||
| 11 | Domonkos György (2005)Budaörsi Sport Club | 01:02.98 99.729% | 00:09.64 | ||
| 12 | Tumbász Noel (2005)Vasas Sport Club | 01:08.32 105.058% | 00:14.98 | ||
| - | Matyó Márton (2004)Bálinti Úszó Egyes. | DNS - | |||