| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Zhidkov Roman (2007)Russian Federation | 00:50.02 98.313% | - | A4 | |
| 2 | Kolesnikov Nikolai (2006)Russian Federation | 00:50.27 98.812% | 00:00.25 | A5 | |
| 3 | Zakharikov Ilia (2006)Russian Federation | 00:50.57 98.779% | 00:00.55 | VL | |
| 4 | Kakuk Koppány Zéta (2008)Kaposvári Sportközpont és Sportiskola | 00:51.02 99.090% | 00:01.00 | A3 | |
| 5 | Mozsárik Levente (2006)BÁCSVÍZ KVSC | 00:51.16 98.633% | 00:01.14 | A6 | |
| 6 | Cherepkov Andrei (2007)Russian Federation | 00:51.27 98.736% | 00:01.25 | VL | |
| 7 | Pápai Olivér (2009)UNI Győri Úszó Sportegy. | 00:51.74 100.385% | 00:01.72 | A2 | |
| 8 | Hosszú Máté (2006)UNI Győri Úszó Sportegy. | 00:52.03 98.419% | 00:02.01 | A7 | |
| 9 | Deák Gergely (2007)A Jövő SC | 00:52.34 100.965% | 00:02.32 | A1 | |
| 10 | Kaiser Dominik (2007)Újpesti Torna Egylet | 00:52.54 100.341% | 00:02.52 | A8 | |
| 11 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | 00:52.59 100.284% | 00:02.57 | B4 | |
| 12 | Duca Stefan-Mircea (2006)BVSC-Zugló | 00:52.60 99.867% | 00:02.58 | B5 | |
| 13 | Musa Márk (2007)Hód Úszó SE | 00:52.72 99.905% | 00:02.70 | B3 | |
| 14 | Grandpierre Krisztián (2007)Ferencvárosi Torna Club | 00:53.16 101.537% | 00:03.14 | B6 | |
| 15 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 00:53.60 97.729% | 00:03.58 | B2 | |
| 16 | Bagi Zoltán (2007)BVSC-Zugló | 00:53.68 95.095% | 00:03.66 | VL | |
| 17 | Takács Botond (2008)Ferencvárosi Torna Club | 00:53.71 98.045% | 00:03.69 | B7 | |
| 18 | Kulcsár Barnabás (2007)UNI Győri Úszó Sportegy. | 00:53.83 98.011% | 00:03.81 | B1 | |
| 19 | Benigni Márk (2006)Újpesti Torna Egylet | 00:54.02 98.229% | 00:04.00 | B8 | |
| 20 | Szappanos Kristóf (2007)Budaörsi Sport Club | 00:54.07 100.350% | 00:04.05 | T1 | |
| 21 | Vince Marcell (2007)Kaposvári Adorján | 00:54.56 99.187% | 00:04.54 | T2 | |
| 22 | Fazekas Gábor (2006)Budaörsi Sport Club | 00:54.63 98.608% | 00:04.61 | ||
| 23 | Palkovics Olivér (2007)Lőrinc Swim Team | 00:54.82 100.724% | 00:04.80 | ||
| 24 | Spisák Bence (2008)Budaörsi Sport Club | 00:54.84 103.332% | 00:04.82 | ||
| 25 | Kárpáti Máté (2008)Újpesti Torna Egylet | 00:54.85 100.616% | 00:04.83 | ||
| 26 | Kenyeres Gergő (2008)Debreceni Sportc. SI | 00:55.11 101.254% | 00:05.09 | ||
| 27 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 00:55.23 99.050% | 00:05.21 | ||
| 28 | Tarkovács Alex (2006)Iron Swim SE | 00:55.55 99.311% | 00:05.53 | ||
| 29 | Kovács-Seres Hunor (2006)DKSE Dunaújváros | 00:55.91 97.488% | 00:05.89 | ||
| 30 | Májlinger Bence (2007)Pécsi Sport Nonprofit ZRT | 00:56.05 97.569% | 00:06.03 | ||
| 31 | Mikita Zalán (2007)Debreceni Sportc. SI | 00:56.20 98.428% | 00:06.18 | ||
| 32 | Csekő Dominik (2008)UNI Győri Úszó Sportegy. | 00:56.31 98.650% | 00:06.29 | ||
| 33 | Nacsa Domán (2007)Triton Sport Egyes. | 00:56.34 100.967% | 00:06.32 | ||
| 34 | Takács Nimród (2007)A Jövő SC | 00:56.43 100.230% | 00:06.41 | ||
| 35 | Andor Zsombor (2007)UNI Győri Úszó Sportegy. | 00:56.48 101.688% | 00:06.46 | ||
| 36 | Bartalos Gábor (2007)Tatabányai Vizmü SE | 00:56.73 98.315% | 00:06.71 | ||
| 37 | Molnár-Végh Bálint (2009)Szombathelyi SK SI | 00:56.86 98.699% | 00:06.84 | ||
| 38 | Bereczi Áron (2007)KKH ÚGYE | 00:56.95 100.053% | 00:06.93 | ||
| 38 | Csernyik Dániel (2006)Nyiregyházi Sportc.Nonprofit.Kft. | 00:56.95 99.541% | 00:06.93 | ||
| 40 | Pozsonyi Koppány (2009)Szombathelyi SK SI | 00:57.06 98.650% | 00:07.04 | ||
| 41 | Huszti Márton (2009)Darnyi Tamás SC | 00:57.25 101.919% | 00:07.23 | ||
| 42 | Huszár László (2007)Ferencvárosi Torna Club | 00:57.55 99.704% | 00:07.53 | ||
| 43 | Steinicz Zalán (2009)Budafóka XXII. SE | 00:57.61 101.200% | 00:07.59 | ||
| 43 | Svélecz Benjámin (2006)Szombathelyi SK SI | 00:57.61 99.617% | 00:07.59 | ||
| 45 | Füri Zalán (2007)Iron Swim SE | 00:57.72 102.943% | 00:07.70 | ||
| 46 | Szabó Gergő (2008)Sárvári Gyógyfürdő | 00:57.91 100.975% | 00:07.89 | ||
| 47 | Gacsal Gergely (2007)Mohácsi Torna Egylet | 00:57.93 95.772% | 00:07.91 | ||
| 48 | Koltai László József (2007)Sárvári Gyógyfürdő | 00:58.37 98.891% | 00:08.35 | ||
| 49 | Mikolay Máté Dominik (2007)Lőrinc Swim Team | 00:58.38 103.376% | 00:08.36 | ||
| 50 | Werner Máté (2007)Mohácsi Torna Egylet | 00:59.24 97.224% | 00:09.22 | ||
| 51 | Kovács Hunor (2007)Debreceni Aquasport | 00:59.43 99.645% | 00:09.41 | ||
| 52 | Varga Dominik-Zoltán (2010)Debreceni Aquasport | 00:59.47 99.374% | 00:09.45 | ||
| 53 | Szilágyi Barna (2008)Debreceni Sportc. SI | 00:59.61 98.795% | 00:09.59 | ||
| 54 | Mohl Zsombor (2007)Csepeli Öttusa Vizis | 01:00.58 100.395% | 00:10.56 | ||
| 55 | Magyar Sean Sandor (2009)Freedom Aquatics | 01:02.60 95.632% | 00:12.58 | ||
| - | Kaló Kristóf (2007)Egri Úszó Klub SE | DNS - | |||