| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Betlehem Dávid (2003)Ferencvárosi Torna Club | 14:48.73 99.112% | - | ||
| 2 | Rasovszky Kristóf (1997)Ferencvárosi Torna Club | 14:52.82 100.736% | 04.09 | ||
| 3 | Sárkány Zalán (2003)Balaton ÚK Veszprém | 15:03.26 98.785% | 14.53 | ||
| 4 | Kovács-Seres Hunor (2006)Dunaújvárosi Központi Sportegyesület | 15:17.29 100.523% | 28.56 | ||
| 5 | Kárpáti Máté (2008)Újpesti Torna Egylet | 15:26.64 101.917% | 37.91 | ||
| 6 | Nagy Nándor (2006)Balaton ÚK Veszprém | 15:38.20 99.288% | 49.47 | ||
| 7 | Hartmann Máté (2005)Pécsi Sport Nonprofit ZRT | 15:39.71 100.516% | 50.98 | ||
| 8 | Huszti Márton (2009)Darnyi Tamás SC | 15:41.71 102.450% | 52.98 | ||
| 9 | Barabás Imre Dávid (2004)Balaton ÚK Veszprém | 15:50.03 100.808% | 01:01.30 | ||
| 10 | Deák Levente (2005)UNI Győri Úszó Sportegy. | 15:56.16 99.450% | 01:07.43 | ||
| 11 | Poteczin Dániel (2006)Érdi Vízisport Kft | 15:56.61 98.585% | 01:07.88 | ||
| 12 | Buda Levente (2008)UNI Győri Úszó Sportegy. | 15:59.51 99.263% | 01:10.78 | ||
| 13 | Sárkány Zétény (2011)Kőbánya Sport Club | 16:11.08 106.024% | 01:22.35 | ||
| 14 | Varga Levente (2008)Vasas Sport Club | 16:12.78 99.480% | 01:24.05 | ||
| 15 | Grandpierre Krisztián (2007)Ferencvárosi Torna Club | 16:16.59 101.741% | 01:27.86 | ||
| 16 | Nagy Péter (2010)Dunaújvárosi Központi Sportegyesület | 16:22.84 100.894% | 01:34.11 | ||
| 17 | Szathmáry Zsombor (2006)Balaton ÚK Veszprém | 16:23.26 101.130% | 01:34.53 | ||
| 18 | Urban Richard (2007)VŠK FTVŠ UK Lafranconi | 16:26.11 98.184% | 01:37.38 | ||
| 19 | Huszár László (2007)Ferencvárosi Torna Club | 16:26.36 99.262% | 01:37.63 | ||
| 20 | Varga Zsombor Huba (2010)A Jövő SC | 16:35.50 101.014% | 01:46.77 | ||
| 21 | Váradi Márton (2009)Ferencvárosi Torna Club | 16:39.13 101.795% | 01:50.40 | ||
| 22 | Stepan Rjasko (2006)Zralok nova Paka - Csehország | 16:45.08 97.961% | 01:56.35 | ||
| 23 | Páva Olivér (2008)A Jövő SC | 16:47.82 95.506% | 01:59.09 | ||
| 24 | Palkovics Olivér (2007)Lőrinc Swim Team | 16:48.96 98.015% | 02:00.23 | ||
| 25 | Schönek Lukács (2009)Újpesti Torna Egylet | 16:51.27 100.889% | 02:02.54 | ||
| 26 | Schönek Kolos (2010)Újpesti Torna Egylet | 16:53.64 100.586% | 02:04.91 | ||
| 27 | Tóth Olivér (2007)Újpesti Torna Egylet | 17:03.71 96.010% | 02:14.98 | ||
| 28 | Hudácskó András (2009)Ferencvárosi Torna Club | 17:09.09 101.928% | 02:20.36 | ||
| 29 | Zach Mathew Rodriguez (2009)Vasas Sport Club | 17:25.23 98.658% | 02:36.50 | ||
| 30 | Honti-Pecora Sebestyén (2007)Újpesti Torna Egylet | 17:30.11 96.894% | 02:41.38 | ||
| 31 | Szánti Gergely (2008)Hullám 91 Úszó és Vízilabda Egyesület | 17:30.37 97.892% | 02:41.64 | ||