| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Sámóczi Milán (2005)Kőbánya Sport Club | 00:29.09 100.206% | - | A4 | |
| 2 | Koós Márton Balázs (2005)Győri Úszó Sportegy. | 00:29.22 100.103% | 00:00.13 | A5 | |
| 3 | Eszes János Márk (2006)Újpesti Torna Egylet | 00:29.77 99.119% | 00:00.68 | A3 | |
| 4 | Adorján Kende (2006)Szegedi Úszó Egylet | 00:29.83 97.702% | 00:00.74 | A6 | |
| 5 | Nagy Ádám (2005)Debreceni Sportc. SI | 00:29.96 98.989% | 00:00.87 | A2 | |
| 6 | Gasparics Zalán (2007)Érdi Vízisport Kft | 00:30.11 99.834% | 00:01.02 | A7 | |
| 7 | Herman Szabó Péter (2007)Győri Úszó Sportegy. | 00:30.18 99.834% | 00:01.09 | A1 | |
| 8 | Kis Noel (2006)HÓD Úszó SE | 00:30.73 100.324% | 00:01.64 | VL | |
| 8 | Szabó Patrik (2005)Mohácsi Torna Egylet | 00:30.73 98.948% | 00:01.64 | A8 | |
| 10 | Börzsei Zalán (2007)Soproni Széchy T. SI | 00:30.74 99.510% | 00:01.65 | B4 | |
| 11 | Csorvási Dominik (2005)Vasas Sport Club | 00:30.79 98.416% | 00:01.70 | B5 | |
| 12 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 00:30.82 99.083% | 00:01.73 | B3 | |
| 13 | Harsányi Hunor (2005)A Jövő SC | 00:30.96 99.968% | 00:01.87 | B6 | |
| 14 | Kanfi-Horváth Levente (2006)HÓD Úszó SE | 00:31.00 103.816% | 00:01.91 | B2 | |
| 15 | Szatmári Máté (2007)HÓD Úszó SE | 00:31.02 97.860% | 00:01.93 | B7 | |
| 16 | Dominiák Marcell (2007)BVSC-Zugló | 00:31.14 98.434% | 00:02.05 | B1 | |
| 17 | Salamon Csanád (2007)Mohácsi Torna Egylet | 00:31.36 100.571% | 00:02.27 | B8 | |
| 18 | O' Sullivan Matthew (2005)Győri Úszó Sportegy. | 00:31.49 101.409% | 00:02.40 | T1 | |
| 19 | Mozsárik Levente (2006)BÁCSVÍZ SC | 00:31.60 100.566% | 00:02.51 | VL | |
| 20 | Eszenyi Ábel (2005)DKSE Dunaújváros | 00:31.62 100.315% | 00:02.53 | T2 | |
| 21 | Lakatos Bence (2005)Kalocsai Úszó és Vízilabda Egyesület | 00:31.76 102.337% | 00:02.67 | ||
| 22 | Kovács Bence Péter (2006)Pécsi Sport Nonprof. | 00:31.77 104.394% | 00:02.68 | ||
| 23 | Szeredi Bence (2008)Magyar Úszó Szövetség | 00:31.85 99.209% | 00:02.76 | ||
| 24 | Bóta Depinyi Soma (2006)Lőrinc Swim Team | 00:31.89 100.157% | 00:02.80 | ||
| 25 | Patakfalvi Áron (2007)Kaposvári SI | 00:32.03 100.590% | 00:02.94 | ||
| 26 | Kecse Bence (2006)FTC | 00:32.08 100.865% | 00:02.99 | ||
| 27 | Tuba Péter (2008)Mezőtúri ÚVSE | 00:32.12 98.866% | 00:03.03 | ||
| 28 | Juhász Soma Andor (2008)Budapesti Honvéd | 00:32.18 100.587% | 00:03.09 | ||
| 29 | Rajcsányi Boldizsár (2007)Lőrinc Swim Team | 00:32.30 100.768% | 00:03.21 | ||
| 30 | Csekő Dominik (2008)Győri Úszó Sportegy. | 00:32.38 100.918% | 00:03.29 | ||
| 31 | Németh Ádám (2005)Újpesti Torna Egylet | 00:32.41 100.461% | 00:03.32 | ||
| 32 | Grandpierre Krisztián (2007)FTC | 00:32.63 100.700% | 00:03.54 | ||
| 33 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 00:32.66 100.153% | 00:03.57 | ||
| 34 | Gábor Dávid (2006)Lőrinc Swim Team | 00:32.70 105.791% | 00:03.61 | ||
| 35 | Szabó Gergő (2008)Sárvári Gyógyfürdő | 00:33.26 99.334% | 00:04.17 | ||
| 36 | Tóth Marcell (2007)Debreceni Sportc. SI | 00:33.93 97.523% | 00:04.84 | ||
| 37 | Szabácsik Máté (2007)Budapesti Honvéd | 00:34.47 101.935% | 00:05.38 | ||
| 38 | Szabó Csaba (2005)Budapesti Honvéd | 00:34.75 99.217% | 00:05.66 | ||
| 39 | Krémer Milán (2006)Pécsi Sport Nonprof. | 00:34.85 97.228% | 00:05.76 | ||
| 40 | Fónyi Pintér Iván (2008)Vasas Sport Club | 00:35.06 99.714% | 00:05.97 | ||
| 41 | Lászlófi Vince (2007)MATE - GEAC | 00:35.08 97.696% | 00:05.99 | ||
| 42 | Müller Miron Soma (2008)Bálinti Úszó Egyes. | 00:35.11 97.668% | 00:06.02 | ||
| 43 | Papp Kristóf (2006)Szombathelyi SK SI | 00:35.33 96.997% | 00:06.24 | ||
| 44 | Horváth Patrik (2010)Szombathelyi SK SI | 00:35.52 100.309% | 00:06.43 | ||
| 45 | Takács Nimród (2007)A Jövő SC | 00:35.64 99.094% | 00:06.55 | ||
| 46 | Gadányi Márk (2008)NivoMed Egyesület | 00:35.92 99.412% | 00:06.83 | ||