| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Garajszki Máté (2003)BÁCSVÍZ SC | 00:26.94R:0.6 | - | 689 | |
| 2 | 5 | Nagy Márton (2004)Darnyi Tamás SC | 00:28.26R:0.68 | 00:01.32 | 597 | |
| 3 | 2 | Csontos Dominik (2000)Bohóchal Egyesület | 00:29.03R:0.6 | 00:02.09 | 551 | |
| 3 | 0 | Hajagos Ákos (2004)Darnyi Tamás SC | 00:29.03 | 00:02.09 | 551 | |
| 5 | 3 | Bene Zsombor (2004)Vasas Sport Club | 00:29.05R:0.52 | 00:02.11 | 549 | |
| 6 | 6 | Kulcsár Zalán (2004)Lőrinc Swim Team | 00:29.07R:0.68 | 00:02.13 | 548 | |
| 7 | 7 | M.Kiss Jakab (2005)Vasas Sport Club | 00:29.66R:0.69 | 00:02.72 | 516 | |
| 8 | 8 | Sztrehárszky Zsigmond (2008)Budapesti Honvéd | 00:30.24R:0.61 | 00:03.30 | 487 | |
| 9 | 9 | Pápai Olivér (2009)Győri Úszó Sportegy. | 00:30.37R:0.65 | 00:03.43 | 481 | |
| 10 | 1 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:30.53R:0.74 | 00:03.59 | 473 |