| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Holló Balázs (1999)Egri Úszó Klub | 04:18.84 99.740% | - | D4 | |
| 2 | Verrasztó Dávid (1988)FTC | 04:19.35 96.081% | 00.51 | D5 | |
| 3 | Török Dominik Márk (2002)BVSC-Zugló | 04:21.91 99.133% | 03.07 | D3 | |
| 4 | Kós Hubert (2003)Újpesti Torna Egylet | 04:22.42 98.054% | 03.58 | D6 | |
| 5 | Zombori Gábor (2002)Újpesti Torna Egylet | 04:23.05 98.994% | 04.21 | D2 | |
| 6 | Sós Dániel (1998)Vasas Sport Club | 04:23.31 97.509% | 04.47 | VL | |
| 7 | Bujdosó Zsombor (2004)Vasas Sport Club | 04:23.74 99.413% | 04.90 | D7 | |
| 8 | Sárkány Zalán (2003)Kőbánya Sport Club | 04:25.13 98.654% | 06.29 | D1 | |
| 9 | Dikácz Bence (2004)Komáromi Úszóklub SE | 04:29.64 99.396% | 10.80 | D8 | |
| 10 | Versitz Ákos (2004)FTC | 04:30.73 101.139% | 11.89 | T1 | |
| 11 | Kováts Alex (2006)Kaposvári SI | 04:31.95 98.534% | 13.11 | T2 | |
| 12 | Kalmár Ákos (2000)Balaton ÚK Veszprém | 04:32.94 99.232% | 14.10 | ||
| 13 | Kós Olivér (2005)Újpesti Torna Egylet | 04:36.28 99.256% | 17.44 | ||
| 14 | Ángyán Máté (2005)Érdi Vízisport Kft | 04:37.03 98.613% | 18.19 | ||
| 15 | Khadzhynov Oleksandr (2005)UKRAJNA | 04:38.20 100.355% | 19.36 | ||
| 16 | Usov Marat (2005)UKRAJNA | 04:38.97 100.489% | 20.13 | ||
| 17 | Kersák Kristóf Balázs (2004)Balaton ÚK Veszprém | 04:39.75 99.771% | 20.91 | ||
| 18 | Forgács Bence (2005)Vasas Sport Club | 04:41.38 99.219% | 22.54 | ||
| 19 | Szentpéteri Márk (2004)BVSC-Zugló | 04:45.34 97.870% | 26.50 | ||
| 20 | Gál Dávid (2006)Darnyi Tamás SC | 04:47.99 98.649% | 29.15 | ||
| 21 | Tohl Dániel Antal (2005)Érdi Vízisport Kft | 04:48.46 100.528% | 29.62 | ||
| 22 | Illés Bence (2005)A Jövő SC | 04:48.76 99.296% | 29.92 | ||
| 23 | Selmeci Levente (2000)Szhalombattai VUK SE | 04:48.79 92.914% | 29.95 | ||
| 24 | Barabás Imre Dávid (2004)Balaton ÚK Veszprém | 04:50.74 99.450% | 31.90 | ||
| 25 | Járomi Benjamin (2007)Vasas Sport Club | 04:51.64 98.943% | 32.80 | ||
| 26 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 04:52.48 98.066% | 33.64 | ||
| 27 | Deák Gergely (2007)A Jövő SC | 05:04.82 96.773% | 45.98 | ||
| 28 | Gálicz Péter (2000)FTC | 05:11.75 91.926% | 52.91 | ||
| - | Csilics Márk (2005)Bajai SSC | DSQ - | |||
| - | Hajagos Ákos (2004)Darnyi Tamás SC | DSQ - | |||