| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Valentin Bayer (1999)Österreichischer Swhwimmverband (AUT) | 27.68 98.830% | - | A4 | |
| 2 | Bernhard Reitshammer (1994)Österreichischer Swhwimmverband (AUT) | 27.69 97.634% | 00.01 | A5 | |
| 3 | Robinson Adrian (2000)MÚSZ WA | 28.13 100.530% | 00.45 | A3 | |
| 4 | Gál Olivér (2001)Debreceni Sportc. SI | 28.38 99.788% | 00.70 | A6 | |
| 5 | Christopher Rothbauer (1998)Österreichischer Swhwimmverband (AUT) | 28.55 98.072% | 00.87 | VL | |
| 6 | Horváth Dávid (1996)Kőbánya Sport Club | 28.62 100.969% | 00.94 | A2 | |
| 7 | Eszes János Márk (2006)Újpesti Torna Egylet | 28.65 102.617% | 00.97 | A7 | |
| 8 | Sámóczi Milán (2005)Vasas Sport Club | 28.92 99.374% | 01.24 | A1 | |
| 9 | Arzberger Christian (2002)TSV Vaterstetten | 29.33 98.862% | 01.65 | A8 | |
| 10 | Evreinoff Salinas Alejandro (2000)MÚSZ WA | 29.38 102.327% | 01.70 | B4 | |
| 11 | Koós Márton Balázs (2005)UNI Győri Úszó Sportegy. | 29.40 99.384% | 01.72 | B5 | |
| 12 | Abbass Fadlalla Abobakr (1998)MÚSZ WA | 29.52 101.959% | 01.84 | B3 | |
| 13 | Kutasi Máté (1998)FTC | 29.59 98.699% | 01.91 | B6 | |
| 14 | Csorvási Dominik (2005)Vasas Sport Club | 29.79 101.716% | 02.11 | B2 | |
| 15 | Gasparics Zalán (2007)Érdi Vízisport Kft | 29.82 99.731% | 02.14 | B7 | |
| 16 | Börzsei Zalán (2007)Soproni Széchy T. SI | 29.90 100.829% | 02.22 | B1 | |
| 17 | Kardos Dániel (2003)KASI | 29.91 99.361% | 02.23 | B8 | |
| 18 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 30.03 100.924% | 02.35 | T1 | |
| 19 | Marcucci Alessio (2002)LIVORNO AQUATICS | 30.09 99.800% | 02.41 | T2 | |
| 20 | Áment Balázs (2004)Balaton ÚK Veszprém | 30.11 98.449% | 02.43 | ||
| 21 | Kovács Botond (2007)BVSC-Zugló | 30.15 106.541% | 02.47 | ||
| 22 | Harsányi Hunor (2005)A Jövő SC | 30.29 101.464% | 02.61 | ||
| 23 | Szeredi Bence (2008)Vasas Sport Club | 30.32 100.000% | 02.64 | ||
| 24 | Szentes Bence (1996)UNI Győri Úszó Sportegy. | 30.46 99.737% | 02.78 | ||
| 25 | Barkóczi Roland (2006)NYSC | 30.47 99.901% | 02.79 | ||
| 26 | Józsa Ádám (2005)BVSC-Zugló | 30.48 100.164% | 02.80 | ||
| 27 | Úr Péter (2008)Bátori Sárkány ÚE | 30.51 100.877% | 02.83 | ||
| 28 | Ghail Soud (2004)MÚSZ WA | 30.65 100.130% | 02.97 | ||
| 29 | Herman Szabó Péter (2007)UNI Győri Úszó Sportegy. | 30.71 96.460% | 03.03 | ||
| 30 | Szabó Patrik (2005)Mohácsi Torna Egylet | 30.80 99.116% | 03.12 | ||
| 31 | Kukhalasvili Luka (2002)MÚSZ WA | 30.85 99.150% | 03.17 | ||
| 32 | Eszenyi Ábel (2005)DKSE Dunaújváros | 30.87 102.372% | 03.19 | ||
| 33 | Selmeci Levente (2000)Százhalombattai VUKSE | 30.93 100.642% | 03.25 | ||
| 34 | Hosszú Máté (2006)UNI Győri Úszó Sportegy. | 30.98 105.922% | 03.30 | ||
| 35 | Rajcsányi Boldizsár (2007)Lőrinc Swim Team | 31.06 100.225% | 03.38 | ||
| 36 | Plumpton Milán (2008)Bohóchal | 31.09 100.289% | 03.41 | ||
| 37 | Tóth Gergely Attila (2007)Budaörsi Sport Club | 31.10 99.418% | 03.42 | ||
| 38 | O' Sullivan Matthew (2005)UNI Győri Úszó Sportegy. | 31.11 99.483% | 03.43 | ||
| 39 | Bardi Tomasso (2004)LIVORNO AQUATICS | 31.17 99.094% | 03.49 | ||
| 40 | Buda Levente (2008)UNI Győri Úszó Sportegy. | 31.25 99.194% | 03.57 | ||
| 41 | Kurucz Bendegúz (2007)FTC | 31.28 103.902% | 03.60 | ||
| 42 | Meniconi Giulio (1998)LIVORNO AQUATICS | 31.29 100.064% | 03.61 | ||
| 43 | Hinzelmann Marc (1999)Schwimmclub Wasserfreunde München von 1912 e. V. | 31.30 95.979% | 03.62 | ||
| 44 | Kecse Bence (2006)FTC | 31.32 102.369% | 03.64 | ||
| 44 | Versitz Ákos (2004)FTC | 31.32 104.976% | 03.64 | ||
| 46 | Tuba Péter (2008)Mezőtúri ÚVSE | 31.33 100.128% | 03.65 | ||
| 47 | Nagy Márton (2004)Vasas Sport Club | 31.37 101.197% | 03.69 | ||
| 48 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 31.41 99.456% | 03.73 | ||
| 49 | Mozsárik Levente (2006)KVSC | 31.47 100.411% | 03.79 | ||
| 50 | Szűcs Ádám Zoltán (2004)FTC | 31.66 103.269% | 03.98 | ||
| 51 | Fedel Tomasso (2005)LIVORNO AQUATICS | 31.67 97.937% | 03.99 | ||
| 52 | Hegedűs Péter Tamás ASI DSE | 31.68 101.737% | 04.00 | ||
| 53 | Bóta-Depinyi Soma (2006)Lőrinc Swim Team | 31.99 99.686% | 04.31 | ||
| 54 | Tóth Dániel (2007)Iron Swim SE | 32.03 99.372% | 04.35 | ||
| 55 | Halmos Máté (2008)Bálinti Úszó Egyes. | 32.13 98.771% | 04.45 | ||
| 56 | Arányi Márk (2007)Százhalombattai VUKSE | 32.14 100.434% | 04.46 | ||
| 57 | Juhász Soma Andor (2008)Budapesti Honvéd SE | 32.52 98.280% | 04.84 | ||
| 58 | Csekő Dominik (2008)UNI Győri Úszó Sportegy. | 32.55 97.802% | 04.87 | ||
| 59 | Simon Botond (2005)Szolnoki Búvár SE | 32.91 99.481% | 05.23 | ||
| 60 | Müller Miron Soma (2008)Bálinti Úszó Egyes. | 33.01 101.286% | 05.33 | ||
| 61 | Szaka Szabolcs (2009)DSI | 33.23 103.541% | 05.55 | ||
| 62 | Tóth Dávid (2006)Iron Swim SE | 33.31 103.056% | 05.63 | ||
| 63 | Spisák Bence (2008)Budaörsi Sport Club | 33.36 101.243% | 05.68 | ||
| 64 | Páva Szabolcs (2006)A Jövő SC | 33.42 99.670% | 05.74 | ||
| 65 | Malachovský Daniel (2010)SC Banská Bystrica | 33.45 99.338% | 05.77 | ||
| 66 | Fónyi-Pintér Iván (2008)Vasas Sport Club | 33.73 100.443% | 06.05 | ||
| 67 | Füri Zalán (2007)Iron Swim SE | 33.76 102.849% | 06.08 | ||
| 68 | Koncz Márton (2008)Budaörsi Sport Club | 33.88 98.926% | 06.20 | ||
| 69 | Ibrahim Yousif (1998)MÚSZ WA | 33.91 99.941% | 06.23 | ||
| 70 | Szabó Csaba (2005)Budapesti Honvéd SE | 33.94 100.059% | 06.26 | ||
| 71 | Dékány Levente (2006)Mezőtúri ÚVSE | 33.97 99.438% | 06.29 | ||
| 72 | Zugonics Benjamin (2010)Bohóchal | 34.20 100.495% | 06.52 | ||
| 73 | Nagy Szabolcs (2009)Békéscsabai EUK | 34.58 100.632% | 06.90 | ||
| 74 | Lászlófi Vince (2007)MATE - GEAC | 34.70 98.804% | 07.02 | ||
| 75 | Gajdics Balázs (2008)Újpesti Torna Egylet | 35.01 99.857% | 07.33 | ||
| - | Mukalazi Tendo (2002)MÚSZ WA | DNS - | |||
| - | Spanoudakis George (1994)A.O.P.FALIROU (GR) | DNS - | |||