| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Holló Balázs (1999)BVSC-Zugló | 03:55.50 104.015% | - | D4 | |
| 2 | Betlehem Dávid (2003)Balaton ÚK Veszprém | 03:56.24 98.374% | 00.74 | D5 | |
| 3 | Hartmann Máté (2005)Pécsi Sport Nonprof. | 03:56.75 100.630% | 01.25 | D3 | |
| 4 | Kovacsics Márk (2002)Újpesti Torna Egylet | 03:56.80 100.063% | 01.30 | D6 | |
| 5 | Rasovszky Kristóf (1997)Balaton ÚK Veszprém | 03:56.84 96.581% | 01.34 | D2 | |
| 6 | Zombori Gábor (2002)Újpesti Torna Egylet | 03:57.32 98.512% | 01.82 | D7 | |
| 7 | Kovács-Seres Hunor (2006)DKSE Dunaújváros | 03:57.37 100.273% | 01.87 | D1 | |
| 8 | Pintér Ádám (2004)Balaton ÚK Veszprém | 03:58.00 100.097% | 02.50 | D8 | |
| 9 | Kalmár Ákos (2000)Balaton ÚK Veszprém | 03:58.20 99.328% | 02.70 | T1 | |
| 10 | Hambardzumyan Arshak (2004)Újpesti Torna Egylet | 03:58.29 100.816% | 02.79 | T2 | |
| 11 | Gálicz László (2004)FTC | 03:59.96 98.460% | 04.46 | ||
| 12 | Poteczin Dániel (2006)Érdi Vízisport Kft | 04:00.49 100.497% | 04.99 | ||
| 13 | Csicsáky Péter (2003)BVSC-Zugló | 04:01.41 98.354% | 05.91 | ||
| 14 | Deák Gergely (2007)A Jövő SC | 04:06.16 102.638% | 10.66 | ||
| 15 | Tohl Dániel Antal (2005)Érdi Vízisport Kft | 04:06.39 101.330% | 10.89 | ||
| 16 | Györe Ádám (2004)Egri Úszó Klub | 04:07.00 98.911% | 11.50 | ||
| 17 | Kaiser Dominik (2007)Újpesti Torna Egylet | 04:07.22 99.312% | 11.72 | ||
| 17 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | 04:07.22 100.105% | 11.72 | ||
| 19 | Szedlák Gellért Vajk (2004)Vasas Sport Club | 04:09.32 97.547% | 13.82 | ||
| 20 | Buda Levente (2008)Győri Úszó Sportegy. | 04:09.41 97.971% | 13.91 | ||
| 21 | Kovács Bence Péter (2006)Pécsi Sport Nonprof. | 04:11.88 99.936% | 16.38 | ||
| 22 | Kreisz Bálint (2009)Bohóchal Egyesület | 04:12.09 100.541% | 16.59 | ||
| 23 | Jafari Ali (2004)Islamic Republic of Iran | 04:12.15 99.341% | 16.65 | ||
| 24 | Barabás Imre Dávid (2004)Balaton ÚK Veszprém | 04:12.31 98.866% | 16.81 | ||
| 25 | Lengyeltóti Bence (2001)Kaposvári "Adorján" | 04:12.63 99.802% | 17.13 | ||
| 26 | M.Kiss Jakab (2005)Vasas Sport Club | 04:12.81 103.467% | 17.31 | ||
| 27 | Rieger Örs István (2006)FTC | 04:13.62 99.668% | 18.12 | ||
| 28 | Kakuk Koppány Zéta (2008)Kaposvári SI | 04:13.70 95.040% | 18.20 | ||
| 28 | Török Gergely (2003)Darnyi Tamás SC | 04:13.70 101.057% | 18.20 | ||
| 30 | Demjén Bátor (2003)BÁCSVÍZ SC | 04:13.76 96.787% | 18.26 | ||
| 31 | Varga Levente (2008)Vasas Sport Club | 04:14.15 101.355% | 18.65 | ||
| 32 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 04:14.25 101.530% | 18.75 | ||
| 33 | Nagy-Selmeczy Bulcsú (2007)Zalaco ZÚK | 04:14.38 99.921% | 18.88 | ||
| 34 | Sárosi Balázs (2004)Debreceni Sportc. SI | 04:14.98 100.078% | 19.48 | ||
| 35 | Szentpéteri Márk (2004)BVSC-Zugló | 04:15.17 98.440% | 19.67 | ||
| 36 | Járomi Benjamin (2007)Vasas Sport Club | 04:15.36 102.370% | 19.86 | ||
| 37 | Szappanos Kristóf (2007)Budaörsi Sport Club | 04:15.64 99.338% | 20.14 | ||
| 38 | Gál Dávid (2006)Vasas Sport Club | 04:15.77 96.971% | 20.27 | ||
| 39 | Havas Balázs (2006)Gyulai Várfürdő Kft. | 04:16.98 100.364% | 21.48 | ||
| 40 | Páva Olivér (2008)A Jövő SC | 04:22.51 99.410% | 27.01 | ||
| 41 | Holovan Arsenij (2008)Ukraine | 04:25.66 102.438% | 30.16 | ||
| 42 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 04:28.47 97.209% | 32.97 | ||
| - | Juhász-Dóra Richárd (2005)Vasas Sport Club | DNS - | |||