| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Valentin Bayer (1999)Österreichischer Swhwimmverband (AUT) | 01:00.49 | - | A4 | |
| 2 | Bernhard Reitshammer (1994)Österreichischer Swhwimmverband (AUT) | 01:00.51 | 00.02 | A5 | |
| 3 | Robinson Adrian (2000)MÚSZ WA | 01:02.64 | 02.15 | A3 | |
| 4 | Christopher Rothbauer (1998)Österreichischer Swhwimmverband (AUT) | 01:03.19 | 02.70 | A6 | |
| 5 | Horváth Dávid (1996)Kőbánya Sport Club | 01:03.36 | 02.87 | A2 | |
| 6 | Kutasi Máté (1998)FTC | 01:04.07 | 03.58 | A7 | |
| 7 | Eszes János Márk (2006)Újpesti Torna Egylet | 01:04.65 | 04.16 | A1 | |
| 8 | Gasparics Zalán (2007)Érdi Vízisport Kft | 01:04.70 | 04.21 | A8 | |
| 9 | Sámóczi Milán (2005)Vasas Sport Club | 01:04.77 | 04.28 | B4 | |
| 10 | Áment Balázs (2004)Balaton ÚK Veszprém | 01:05.29 | 04.80 | B5 | |
| 11 | Evreinoff Salinas Alejandro (2000)MÚSZ WA | 01:05.46 | 04.97 | B3 | |
| 12 | Kardos Dániel (2003)KASI | 01:05.52 | 05.03 | B6 | |
| 13 | Gál Olivér (2001)Debreceni Sportc. SI | 01:05.73 | 05.24 | VL | |
| 14 | Abbass Fadlalla Abobakr (1998)MÚSZ WA | 01:05.74 | 05.25 | VL | |
| 15 | Józsa Ádám (2005)BVSC-Zugló | 01:06.07 | 05.58 | B2 | |
| 16 | Koós Márton Balázs (2005)UNI Győri Úszó Sportegy. | 01:06.11 | 05.62 | B7 | |
| 17 | Herman Szabó Péter (2007)UNI Győri Úszó Sportegy. | 01:06.12 | 05.63 | B1 | |
| 18 | Eszenyi Ábel (2005)DKSE Dunaújváros | 01:06.34 | 05.85 | B8 | |
| 19 | Arzberger Christian (2002)TSV Vaterstetten | 01:06.48 | 05.99 | T1 | |
| 20 | Börzsei Zalán (2007)Soproni Széchy T. SI | 01:06.63 | 06.14 | T2 | |
| 21 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 01:07.18 | 06.69 | ||
| 22 | Dominiák Marcell (2007)BVSC-Zugló | 01:07.32 | 06.83 | ||
| 23 | Szeredi Bence (2008)Vasas Sport Club | 01:07.36 | 06.87 | ||
| 24 | Kocsis Ádám (2009)Mohácsi Torna Egylet | 01:07.40 | 06.91 | ||
| 25 | MARCUCCI Alessio (2002)LIVORNO AQUATICS | 01:07.64 | 07.15 | ||
| 26 | Rajcsányi Boldizsár (2007)Lőrinc Swim Team | 01:07.66 | 07.17 | ||
| 27 | Harsányi Hunor (2005)A Jövő SC | 01:07.67 | 07.18 | ||
| 28 | Ghail Soud (2004)MÚSZ WA | 01:07.78 | 07.29 | ||
| 29 | Noah Zemansky (2006)Österreichischer Swhwimmverband (AUT) | 01:07.86 | 07.37 | ||
| 30 | Buda Levente (2008)UNI Győri Úszó Sportegy. | 01:08.56 | 08.07 | ||
| 31 | Csorvási Dominik (2005)Vasas Sport Club | 01:08.96 | 08.47 | ||
| 32 | Tóth Gergely Attila (2007)Budaörsi Sport Club | 01:09.14 | 08.65 | ||
| 33 | Hinzelmann Marc (1999)Schwimmclub Wasserfreunde München von 1912 e. V. | 01:09.36 | 08.87 | ||
| 34 | Szabó Patrik (2005)Mohácsi Torna Egylet | 01:09.63 | 09.14 | ||
| 35 | Kurucz Bendegúz (2007)FTC | 01:09.73 | 09.24 | ||
| 36 | Enis Sönmez (2008)Österreichischer Swhwimmverband (AUT) | 01:10.29 | 09.80 | ||
| 37 | Petróczki Zsombor (2008)Békéscsabai EUK | 01:10.47 | 09.98 | ||
| 38 | Arányi Márk (2007)Százhalombattai VUKSE | 01:10.64 | 10.15 | ||
| 39 | Halmos Máté (2008)Bálinti Úszó Egyes. | 01:10.68 | 10.19 | ||
| 40 | Juhász Soma Andor (2008)Budapesti Honvéd SE | 01:10.99 | 10.50 | ||
| 41 | FEDEL Tomasso (2005)LIVORNO AQUATICS | 01:11.05 | 10.56 | ||
| 42 | Müller Miron Soma (2008)Bálinti Úszó Egyes. | 01:11.36 | 10.87 | ||
| 43 | O' Sullivan Matthew (2005)UNI Győri Úszó Sportegy. | 01:11.41 | 10.92 | ||
| 44 | Kecse Bence (2006)FTC | 01:11.78 | 11.29 | ||
| 45 | BARDI Tomasso (2004)LIVORNO AQUATICS | 01:12.50 | 12.01 | ||
| 46 | Tóth Dániel (2007)Iron Swim SE | 01:12.57 | 12.08 | ||
| 47 | Torma Benjamin (2004)Vasas Sport Club | 01:13.56 | 13.07 | ||
| 48 | Fónyi-Pintér Iván (2008)Vasas Sport Club | 01:13.78 | 13.29 | ||
| 49 | Bóta-Depinyi Soma (2006)Lőrinc Swim Team | 01:14.52 | 14.03 | ||
| 50 | Hegedűs Péter Tamás ASI DSE | 01:14.55 | 14.06 | ||
| 51 | Tóth Dávid (2006)Iron Swim SE | 01:15.82 | 15.33 | ||
| - | Páva Szabolcs (2006)A Jövő SC | DSQ | |||