| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Zazhirskii German (2006)Russian Federation | 54.38 96.498% | - | A4 | |
| 2 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | 54.94 99.026% | 00.56 | A5 | |
| 3 | Bagi Zoltán (2007)BVSC-Zugló | 56.18 95.108% | 01.80 | A3 | |
| 4 | Deák Gergely (2007)A Jövő SC | 56.69 100.352% | 02.31 | A6 | |
| 5 | Gál Dávid (2006)Vasas Sport Club | 57.45 96.710% | 03.07 | A2 | |
| 6 | Horváth Ákos (2006)Hód Úszó SE | 57.48 98.589% | 03.10 | A7 | |
| 7 | Biben Botond (2009)BVSC-Zugló | 57.74 100.190% | 03.36 | A1 | |
| 8 | Vince Marcell (2007)Kaposvári Adorján | 58.21 102.185% | 03.83 | A8 | |
| 9 | Spisák Bence (2008)Budaörsi Sport Club | 58.59 100.442% | 04.21 | B4 | |
| 10 | Kulcsár Barnabás (2007)UNI Győri Úszó Sportegy. | 58.73 99.107% | 04.35 | B5 | |
| 11 | Papp Kristóf (2006)Szombathelyi SK SI | 58.76 100.575% | 04.38 | B3 | |
| 12 | Kárpáti Máté (2008)Újpesti Torna Egylet | 58.88 101.407% | 04.50 | VL | |
| 13 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | 58.97 98.468% | 04.59 | B6 | |
| 14 | Poteczin Dániel (2006)Érdi Vízisport Kft | 59.14 101.120% | 04.76 | VL | |
| 15 | Hudák Marcell János (2007)Kőbánya Sport Club | 59.27 97.740% | 04.89 | B2 | |
| 16 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 59.29 101.413% | 04.91 | B7 | |
| 17 | Bozsodi Máté (2010)Szombathelyi SK SI | 59.37 96.963% | 04.99 | B1 | |
| 18 | Mozsárik Levente (2006)BÁCSVÍZ KVSC | 59.40 99.492% | 05.02 | VL | |
| 19 | Fazekas Gábor (2006)Budaörsi Sport Club | 59.62 99.291% | 05.24 | B8 | |
| 20 | Salamon Csanád (2007)Mohácsi Torna Egylet | 59.74 101.921% | 05.36 | T1 | |
| 21 | Andor Zsombor (2007)UNI Győri Úszó Sportegy. | 59.88 100.565% | 05.50 | VL | |
| 22 | Tarkovács Alex (2006)Iron Swim SE | 59.93 100.679% | 05.55 | T2 | |
| 23 | Gacsal Gergely (2007)Mohácsi Torna Egylet | 01:00.45 99.801% | 06.07 | ||
| 24 | Svélecz Benjámin (2006)Szombathelyi SK SI | 01:00.69 99.403% | 06.31 | ||
| 25 | Vörös Zsombor (2007)UNI Győri Úszó Sportegy. | 01:00.90 100.295% | 06.52 | ||
| 26 | Szabácsik Máté (2007)Budapesti Honvéd SE | 01:01.05 100.049% | 06.67 | ||
| 27 | Mikita Zalán (2007)Debreceni Sportc. SI | 01:01.14 98.875% | 06.76 | ||
| 28 | Bereczi Áron (2007)KKH ÚGYE | 01:01.49 100.918% | 07.11 | ||
| 29 | Molnár-Végh Bálint (2009)Szombathelyi SK SI | 01:01.94 100.912% | 07.56 | ||
| 30 | Kakuk Koppány Zéta (2008)Kaposvári Sportközpont és Sportiskola | 01:02.19 91.466% | 07.81 | ||
| 30 | Pittlik Zsigmond (2008)Darnyi Tamás SC | 01:02.19 98.465% | 07.81 | ||
| 32 | Pozsonyi Koppány (2009)Szombathelyi SK SI | 01:02.68 102.093% | 08.30 | ||
| 33 | Takács Nimród (2007)A Jövő SC | 01:02.71 100.712% | 08.33 | ||
| 34 | Tóth Marcell (2007)Debreceni Sportc. SI | 01:02.81 101.505% | 08.43 | ||
| 35 | Szabó Gergő (2008)Sárvári Gyógyfürdő | 01:03.07 101.745% | 08.69 | ||
| 36 | Orovecz Krisztián (2008)Debreceni Sportc. SI | 01:03.14 101.926% | 08.76 | ||
| 37 | Szabó Domonkos (2010)Budafóka XXII. SE | 01:03.37 103.737% | 08.99 | ||
| 38 | Steinicz Zalán (2009)Budafóka XXII. SE | 01:03.44 100.673% | 09.06 | ||
| 39 | Májlinger Bence (2007)Pécsi Sport Nonprofit ZRT | 01:03.63 99.953% | 09.25 | ||
| 40 | Koltai László József (2007)Sárvári Gyógyfürdő | 01:04.44 97.666% | 10.06 | ||
| 41 | Szilágyi Barna (2008)Debreceni Sportc. SI | 01:04.54 98.856% | 10.16 | ||
| 42 | Lengyel Zalán (2010)Nyiregyházi Sportc.Nonprofit.Kft. | 01:05.06 99.831% | 10.68 | ||
| 43 | Huszti Márton (2009)Darnyi Tamás SC | 01:06.54 95.787% | 12.16 | ||
| 44 | Juhász Soma Andor (2008)Budapesti Honvéd SE | 01:06.80 97.215% | 12.42 | ||
| - | Kenyeres Gergő (2008)Debreceni Sportc. SI | DNS - | |||
| - | Pápai Olivér (2009)UNI Győri Úszó Sportegy. | DNS - | |||