| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Gál Olivér (2001)HÓD Úszó SE | 00:28.36 97.395% | - | A4 | |
| 2 | Rothbauer Christopher (1998)AUSZTRIA | 00:28.58 96.674% | 00:00.22 | A5 | |
| 3 | Takács Tamás (1998)BVSC-Zugló | 00:28.80 98.556% | 00:00.44 | A3 | |
| 4 | Horváth Dávid (1996)Kőbánya Sport Club | 00:28.99 99.375% | 00:00.63 | A6 | |
| 4 | Petrikovits Olivér (1997)Vasas Sport Club | 00:28.99 99.270% | 00:00.63 | A2 | |
| 6 | Nagy Zoltán (2003)HÓD Úszó SE | 00:29.23 99.276% | 00:00.87 | A7 | |
| 7 | Sámóczi Milán (2005)Kőbánya Sport Club | 00:29.28 101.910% | 00:00.92 | A1 | |
| 8 | Börcsök Dániel (2002)Stamina TKSA | 00:29.43 99.247% | 00:01.07 | A8 | |
| 9 | Cserni László Kevin (2004)Lőrinc Swim Team | 00:29.48 99.625% | 00:01.12 | B4 | |
| 10 | Zombori-Szalontai Ferenc (2004)Debreceni Sportc. SI | 00:29.68 99.526% | 00:01.32 | B5 | |
| 11 | Hímer Krisztofer (2000)FTC | 00:29.91 105.288% | 00:01.55 | B3 | |
| 12 | Biletskiy Illia (2005)UKRAJNA | 00:30.02 97.891% | 00:01.66 | B6 | |
| 12 | Kutasi Máté (1998)FTC | 00:30.02 98.203% | 00:01.66 | B2 | |
| 14 | Lajter Szabolcs (2003)BÁCSVÍZ SC | 00:30.14 97.483% | 00:01.78 | B7 | |
| 15 | Nagy Ádám (2005)Árpád SE | 00:30.23 101.467% | 00:01.87 | B1 | |
| 16 | Áment Balázs (2004)Balaton ÚK Veszprém | 00:30.27 99.768% | 00:01.91 | B8 | |
| 17 | Kardos Dániel (2003)Kaposvári SI | 00:30.30 97.079% | 00:01.94 | T1 | |
| 18 | Szentes Bence (1996)Győri Úszó Sportegyesület | 00:30.38 102.063% | 00:02.02 | T2 | |
| 19 | Hosha David (2003)UKRAJNA | 00:30.42 98.600% | 00:02.06 | ||
| 20 | Eszes János Márk (2006)Újpesti Torna Egylet | 00:30.45 98.024% | 00:02.09 | ||
| 21 | Koós Márton Balázs (2005)Vasas Sport Club | 00:30.47 102.183% | 00:02.11 | ||
| 22 | Nyilas Kornél (2000)Vasas Sport Club | 00:30.73 102.413% | 00:02.37 | ||
| 23 | Herman Szabó Péter (2007)Győri Úszó Sportegyesület | 00:30.77 98.916% | 00:02.41 | ||
| 24 | Csontos Dominik (2000)Bohóchal Egyesület | 00:30.91 98.523% | 00:02.55 | ||
| 24 | Sárosi Balázs (2004)Debreceni Sportc. SI | 00:30.91 98.088% | 00:02.55 | ||
| 26 | Merész Bence (2004)Újpesti Torna Egylet | 00:30.94 98.056% | 00:02.58 | ||
| 27 | Tumbász Noel (2005)Vasas Sport Club | 00:31.11 102.231% | 00:02.75 | ||
| 28 | Szabó Patrik (2005)Mohácsi Torna Egylet | 00:31.15 98.699% | 00:02.79 | ||
| 29 | Andor Benedek (2004)Győri Úszó Sportegyesület | 00:31.34 97.380% | 00:02.98 | ||
| 30 | Barkóczi Roland (2006)Nyíregyházi Sportcentrum | 00:31.68 100.783% | 00:03.32 | ||
| 31 | Harashchenko Ihor (2005)UKRAJNA | 00:31.81 94.669% | 00:03.45 | ||
| 32 | Czegle Péter (2003)Nyíregyházi Sportcentrum | 00:31.85 98.825% | 00:03.49 | ||
| 33 | Márhoffer Soma (2004)BÁCSVÍZ SC | 00:31.87 98.374% | 00:03.51 | ||
| 34 | Börzsei Zalán (2007)Soproni Széchy T. SI | 00:31.92 98.409% | 00:03.56 | ||
| 35 | Csorvási Dominik (2005)Vasas Sport Club | 00:31.96 98.636% | 00:03.60 | ||
| 35 | Kocsis Csaba (2006)Debreceni Sportc. SI | 00:31.96 99.116% | 00:03.60 | ||
| 37 | Harsányi Hunor (2005)A Jövő SC | 00:31.97 100.094% | 00:03.61 | ||
| 38 | Szentpéteri Márk (2004)BVSC-Zugló | 00:32.01 100.373% | 00:03.65 | ||
| 39 | Varga Marcell (2007)Budapesti Honvéd | 00:32.22 99.907% | 00:03.86 | ||
| 40 | Nemes Boldizsár (2005)A Jövő SC | 00:32.32 99.721% | 00:03.96 | ||
| 41 | Szűcs Ádám Zoltán (2004)FTC | 00:32.33 101.343% | 00:03.97 | ||
| 42 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 00:32.89 98.769% | 00:04.53 | ||
| 43 | Úr Péter (2008)Mátészalkai MTK | 00:33.25 99.273% | 00:04.89 | ||
| 44 | Kovács-Seres Hunor (2006)DKSE Dunaújváros | 00:33.26 94.647% | 00:04.90 | ||
| 45 | Szalay Toshimi (2006)Iron Swim SE | 00:33.30 95.513% | 00:04.94 | ||
| 46 | Tuba Péter (2008)Mezőtúri ÚV SE | 00:33.37 101.126% | 00:05.01 | ||
| 47 | Horváth Simeon (2007)Debreceni Sportc. SI | 00:33.71 100.531% | 00:05.35 | ||
| 48 | Tóth Marcell (2007)Árpád SE | 00:33.98 101.764% | 00:05.62 | ||
| 49 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 00:34.26 99.560% | 00:05.90 | ||
| 50 | Csilics Márk (2005)Bajai SSC | 00:34.46 100.663% | 00:06.10 | ||
| 51 | Dárdai Dávid (2005)Budafóka XXII. SE | 00:34.56 98.113% | 00:06.20 | ||
| 52 | Farkas Barnabás Máté (2006)Vasas Sport Club | 00:35.05 97.873% | 00:06.69 | ||
| 53 | Sztrehárszky Zsigmond (2008)Budapesti Honvéd | 00:36.44 92.824% | 00:08.08 | ||
| - | Bayer Valentin (1999)AUSZTRIA | DNS - | |||