| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 00:29.86 99.529% | - | A4 | |
| 2 | Kendrella Bence (2010)Békési Úszó Klub E. | 00:30.16 101.919% | 00:00.30 | A5 | |
| 3 | Gál Barna Rudolf (2009)Monori Sport Egyes. | 00:30.74 101.977% | 00:00.88 | A3 | |
| 4 | Szabó Marcell Attila (2010)Szegedi Úszó Egylet | 00:30.80 100.065% | 00:00.94 | A6 | |
| 5 | Révész Áron (2009)Ferencvárosi Torna Club | 00:31.34 100.032% | 00:01.48 | A2 | |
| 6 | Squor-Juhász Áron (2009)BVSC-Zugló | 00:31.78 100.063% | 00:01.92 | A7 | |
| 7 | Brands Marcell (2010)Pécsi Vörös Meteor Sportkör | 00:31.88 101.209% | 00:02.02 | A1 | |
| 8 | Váradi Márton (2009)Ferencvárosi Torna Club | 00:32.02 100.713% | 00:02.16 | A8 | |
| 9 | Varga Balázs (2009)Debreceni Sportc. SI | 00:32.28 98.459% | 00:02.42 | B4 | |
| 10 | Zugonics Benjámin (2010)Debreceni Sportc. SI | 00:32.30 99.189% | 00:02.44 | B5 | |
| 11 | Nagy Soma (2011)Százhalombattai VUKSE | 00:32.36 99.814% | 00:02.50 | VL | |
| 12 | Nagy Szabolcs (2009)Békéscsabai EUK | 00:32.46 101.277% | 00:02.60 | B6 | |
| 12 | Szalontai Roland (2009)BÁCSVÍZ KVSC | 00:32.46 99.753% | 00:02.60 | B3 | |
| 14 | Szabó Flórián (2010)Ebihal Úszó és Mozgásfejlesztő Egyesület | 00:32.53 101.335% | 00:02.67 | B2 | |
| 15 | Horváth Patrik (2010)Szombathelyi SK SI | 00:32.68 99.755% | 00:02.82 | VL | |
| 16 | Posztobányi Valér (2009)BÁCSVÍZ KVSC | 00:32.79 97.946% | 00:02.93 | B7 | |
| 17 | Fekete-Nagy Ábel (2010)Érdi Vízisport Kft | 00:32.89 100.784% | 00:03.03 | B1 | |
| 18 | Harsányi Motun (2009)Debreceni Sportc. SI | 00:33.01 99.909% | 00:03.15 | B8 | |
| 19 | Bobola Ádám (2010)Újpesti Torna Egylet | 00:33.03 100.272% | 00:03.17 | T1 | |
| 20 | Tóth András (2009)Magnetic SE | 00:33.12 100.181% | 00:03.26 | VL | |
| 21 | Borsodi Benedek (2010)Mohácsi Torna Egylet | 00:33.24 100.806% | 00:03.38 | T2 | |
| 22 | Kéri Attila (2011)Ferencvárosi Torna Club | 00:33.25 102.062% | 00:03.39 | ||
| 23 | Bergendi Gellért (2011)UNI Győri Úszó Sportegy. | 00:33.26 98.132% | 00:03.40 | ||
| 23 | Köllő Dominik (2010)Hullám 91 Úszó és Vízilabda Egyesület | 00:33.26 101.041% | 00:03.40 | ||
| 25 | Mayer Zsombor Ferenc (2009)Kőbánya Sport Club | 00:33.30 101.363% | 00:03.44 | ||
| 26 | Hartai Botond Zalán (2009)Debreceni Sportc. SI | 00:33.33 103.671% | 00:03.47 | ||
| 27 | Orentsák Arnold (2009)Bohóchal Egyesület | 00:33.48 102.162% | 00:03.62 | ||
| 28 | Limbek Lázár (2009)Miskolci Sportiskola | 00:33.50 100.298% | 00:03.64 | ||
| 29 | Szőke Sándor Bendegúz (2011)NICS-HSÚVC | 00:33.56 104.659% | 00:03.70 | ||
| 30 | Maruzs Bence (2009)Budapesti Honvéd SE | 00:33.62 101.205% | 00:03.76 | ||
| 31 | Gróf Csaba (2010)BÁCSVÍZ KVSC | 00:33.76 98.679% | 00:03.90 | ||
| 32 | Virág Bence (2010)Százhalombattai VUKSE | 00:33.77 99.314% | 00:03.91 | ||
| 33 | Bálint Benedek (2010)Debreceni Sportc. SI | 00:33.79 100.793% | 00:03.93 | ||
| 34 | Kiss Károly (2010)Szentes Városi Úszó Club | 00:33.87 97.736% | 00:04.01 | ||
| 35 | Milovanovics Csanád (2010)Szentes Városi Úszó Club | 00:33.94 99.764% | 00:04.08 | ||
| 36 | Kurucz Zoltán (2009)Városi Sportegyesület Dunakeszi | 00:33.98 98.688% | 00:04.12 | ||
| 37 | Buzder-Lantos Áron (2011)Ybl Waterpolo Club | 00:33.99 103.135% | 00:04.13 | ||
| 38 | Magda Vitus (2010)Móri Úszó Egyesület | 00:34.07 99.350% | 00:04.21 | ||
| 39 | Berczi Zsigmond (2009)Százhalombattai VUKSE | 00:34.10 100.496% | 00:04.24 | ||
| 40 | Nagy Olivér Szabolcs (2011)NICS-HSÚVC | 00:34.25 99.560% | 00:04.39 | ||
| 41 | Mázló Levente Ákos (2010)Egri Úszó Klub SE | 00:34.39 101.967% | 00:04.53 | ||
| 42 | Rhone Richard (2009)Pécsi Vörös Meteor Sportkör | 00:34.48 100.000% | 00:04.62 | ||
| 43 | Szőke Richárd József (2010)Békéscsabai EUK | 00:34.68 101.477% | 00:04.82 | ||
| 44 | Máté Botond (2010)Mezőtúri ÚVSE | 00:34.71 99.711% | 00:04.85 | ||
| 45 | Dienes Olivér (2009)Miskolci Sportiskola | 00:34.78 96.611% | 00:04.92 | ||
| 46 | Hajtman Péter Mátyás (2011)Nyiregyházi Sportc.Nonprofit.Kft. | 00:34.87 101.608% | 00:05.01 | ||
| 47 | Fodor Regő Bán (2009)Budaörsi Sport Club | 00:35.18 100.453% | 00:05.32 | ||
| 48 | Juhos Patrik (2010)Miskolci Sportiskola | 00:35.28 99.401% | 00:05.42 | ||
| 49 | Jakab Gergő (2012)Soproni Széchy T. SI | 00:35.45 103.799% | 00:05.59 | ||
| 50 | Mata Nimród (2011)MATE - GEAC | 00:35.72 99.352% | 00:05.86 | ||
| 51 | Varga Norbert (2010)Balaton ÚK Veszprém | 00:36.10 99.387% | 00:06.24 | ||
| 52 | Lakatos Máté (2012)Soproni Széchy T. SI | 00:36.34 100.493% | 00:06.48 | ||
| - | Szabó Levente (2009)BÁCSVÍZ KVSC | DNS - | |||
| - | Varga Dominik Zoltán (2010)UNI Győri Úszó Sportegy. | DNS - | |||