| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Sárkány Zalán (2003)Balaton ÚK Veszprém | 04:21.23 101.471% | - | D4 | |
| 2 | Zombori Gábor (2002)Újpesti Torna Egylet | 04:21.27 97.194% | 00:00.04 | D5 | |
| 3 | Verrasztó Dávid (1988)FTC | 04:21.60 98.895% | 00:00.37 | D3 | |
| 4 | Holló Balázs (1999)BVSC-Zugló | 04:27.09 94.335% | 00:05.86 | D6 | |
| 5 | Török Dominik Márk (2002)BVSC-Zugló | 04:28.66 96.005% | 00:07.43 | D2 | |
| 6 | Selmeci Levente (2000)Százhalombattai VUKSE | 04:29.38 105.752% | 00:08.15 | D7 | |
| 7 | Zanyi Ferdinánd Tamás (2007)Lőrinc Swim Team | 04:29.45 100.835% | 00:08.22 | D1 | |
| 8 | Versitz Ákos (2004)FTC | 04:29.51 98.040% | 00:08.28 | D8 | |
| 9 | Kovács Botond (2007)BVSC-Zugló | 04:29.58 99.646% | 00:08.35 | T1 | |
| 10 | Takács Fábió (2004)TVSE | 04:31.35 100.721% | 00:10.12 | T2 | |
| 11 | Noah Zemansky (2006)Österreichischer Swhwimmverband (AUT) | 04:32.09 100.139% | 00:10.86 | ||
| 12 | Kárpáti Máté (2008)Újpesti Torna Egylet | 04:32.63 101.663% | 00:11.40 | ||
| 13 | Gál Dávid (2006)Vasas Sport Club | 04:34.62 98.296% | 00:13.39 | ||
| 14 | Varga Levente (2008)Vasas Sport Club | 04:36.52 101.985% | 00:15.29 | ||
| 15 | Györe Ádám (2004)Egri Úszó Klub SE | 04:37.03 99.262% | 00:15.80 | ||
| 16 | M.Kiss Jakab (2005)Vasas Sport Club | 04:38.97 99.741% | 00:17.74 | ||
| 17 | Buda Levente (2008)UNI Győri Úszó Sportegy. | 04:41.87 97.498% | 00:20.64 | ||
| 18 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 04:42.23 100.145% | 00:21.00 | ||
| 19 | Sárközi Szabolcs (2007)KASI | 04:42.44 101.248% | 00:21.21 | ||
| 20 | Schumich Florian (2004)Eisenstädter Schwimmunion | 04:43.78 99.461% | 00:22.55 | ||
| 21 | Nemes Ármin Boldizsár (2009)Kőbánya Sport Club | 04:45.33 99.546% | 00:24.10 | ||
| 22 | Spisák Bence (2008)Budaörsi Sport Club | 04:45.51 100.252% | 00:24.28 | ||
| 23 | Nagy Bence (2007)Újpesti Torna Egylet | 04:48.14 100.662% | 00:26.91 | ||
| 24 | Varga Balázs (2009)Keszthelyi Kiscápák | 04:48.89 99.060% | 00:27.66 | ||
| 25 | Tóth Olivér (2007)Újpesti Torna Egylet | 04:50.18 101.071% | 00:28.95 | ||
| 26 | Huszti Márton (2009)Darnyi Tamás SC | 04:52.18 100.351% | 00:30.95 | ||
| 27 | Nagy-Benedek Olivér (2008)Békéscsabai EUK | 04:52.44 100.195% | 00:31.21 | ||
| 28 | Honti-Pecora Sebestyén (2007)Újpesti Torna Egylet | 04:53.55 98.087% | 00:32.32 | ||
| 29 | Szavéri Márk (2008)Kőbánya Sport Club | 04:54.55 99.908% | 00:33.32 | ||
| 30 | Koncz Márton (2008)Budaörsi Sport Club | 04:55.38 97.778% | 00:34.15 | ||
| 31 | Mayer Zsombor Ferenc (2009)Kőbánya Sport Club | 04:55.55 100.041% | 00:34.32 | ||
| 32 | Szedlák Kende Magor (2006)Vasas Sport Club | 05:01.59 100.182% | 00:40.36 | ||
| 33 | Domonkos György (2005)Budaörsi Sport Club | 05:03.83 96.297% | 00:42.60 | ||
| 34 | Takács Botond (2009)Békéscsabai EUK | 05:07.15 98.231% | 00:45.92 | ||
| - | Kós Olivér (2005)BVSC-Zugló | DNS - | |||
| - | Kreisz Bálint (2009)Bohóchal | DNS - | |||