| RK | Name | H/L | Time | Gap | Q |
|---|---|---|---|---|---|
| 1 | Szabó Szebasztián (1996)Győri Úszó Sportegy. | 23.44 92.968% | - | A4 | |
| 2 | Nell Olivér (2003)Stamina TKSA | 23.45 99.572% | 00.01 | A5 | |
| 3 | Garajszki Máté (2003)BÁCSVÍZ SC | 23.91 99.284% | 00.47 | A3 | |
| 4 | Bagi Zoltán (2007)BVSC-Zugló | 24.06 98.309% | 00.62 | A6 | |
| 5 | Székely Áron (2004)BVSC-Zugló | 24.13 97.406% | 00.69 | A2 | |
| 6 | Németh Nándor (1999)BVSC-Zugló | 24.23 97.850% | 00.79 | A7 | |
| 7 | Balogh Levente (2005)Kőbánya Sport Club | 24.24 101.182% | 00.80 | A1 | |
| 8 | Magda Boldizsár (2005)BVSC-Zugló | 24.27 99.336% | 00.83 | A8 | |
| 9 | Lakner Dávid (2001)BVSC-Zugló | 24.47 99.877% | 01.03 | B4 | |
| 10 | Hímer Krisztofer (2000)Vasas Sport Club | 24.64 102.686% | 01.20 | B5 | |
| 11 | Mizsei Márk (2003)Kőbánya Sport Club | 24.74 100.802% | 01.30 | B3 | |
| 12 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | 24.77 101.078% | 01.33 | B6 | |
| 13 | Antal Dávid (2008)Bátori Sárkány ÚE | 24.81 100.839% | 01.37 | VL | |
| 14 | Kormos Kristóf (2004)Egri Úszó Klub | 24.91 99.313% | 01.47 | B2 | |
| 15 | Kochu Anton (2005)Győri Úszó Sportegy. | 24.94 101.811% | 01.50 | B7 | |
| 16 | Cséplő Simon (2006)Kőbánya Sport Club | 24.98 99.679% | 01.54 | B1 | |
| 17 | Giczi Mátyás Zsolt (2003)Győri Úszó Sportegy. | 25.04 98.418% | 01.60 | B8 | |
| 18 | Krstulovic Vladimir (2005)Győri Úszó Sportegy. | 25.06 100.713% | 01.62 | T1 | |
| 19 | Csorvási Dominik (2005)Vasas Sport Club | 25.15 102.444% | 01.71 | T2 | |
| 20 | Mozsárik Levente (2006)BÁCSVÍZ SC | 25.27 99.603% | 01.83 | ||
| 21 | Paksi Zsombor (2006)Szegedi Úszó Egylet | 25.37 102.834% | 01.93 | ||
| 22 | Lakatos Bence (2005)Kalocsai Úszó és Vízilabda Egyesület | 25.44 99.088% | 02.00 | ||
| 23 | Toussi Christian (2005)Nannestad IL | 25.62 98.815% | 02.18 | ||
| 24 | Tóth Péter (2007)Debreceni Aquasport | 25.64 100.889% | 02.20 | ||
| 25 | Kaiser Dominik (2007)Újpesti Torna Egylet | 25.75 98.742% | 02.31 | ||
| 26 | Kennedy Valér Huba (2005)Győri Úszó Sportegy. | 25.77 98.263% | 02.33 | ||
| 27 | Szabó János (2004)Gyulai Várfürdő Kft. | 25.81 101.149% | 02.37 | ||
| 28 | Dénes Barnabás Imre (2005)Újpesti Torna Egylet | 25.82 98.785% | 02.38 | ||
| 29 | Kováts Alex (2006)Kaposvári SI | 25.94 102.334% | 02.50 | ||
| 30 | Mukalazi Tendo (2002)MÚSZ | 26.06 98.796% | 02.62 | ||
| 31 | Jafari Ali (2004)MÚSZ | 26.07 106.257% | 02.63 | ||
| 31 | Opute Clinton (2003)MÚSZ | 26.07 99.962% | 02.63 | ||
| 33 | Covailov Egor (2004)MÚSZ | 26.15 102.571% | 02.71 | ||
| 34 | Robinson Adrian (2000)MÚSZ | 26.20 98.724% | 02.76 | ||
| 35 | Pál Vince (2005)BVSC-Zugló | 26.26 98.019% | 02.82 | ||
| 36 | Takács Dominik Robertó (2007)Győri Úszó Sportegy. | 26.28 100.341% | 02.84 | ||
| 37 | Tarkovács Alex (2006)Iron Swim SE | 26.30 102.230% | 02.86 | ||
| 38 | Bene Zsombor (2004)Vasas Sport Club | 26.31 102.951% | 02.87 | ||
| 39 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 26.37 99.810% | 02.93 | ||
| 40 | Birkás Botond (2006)Budaörsi Sport Club | 26.47 100.113% | 03.03 | ||
| 41 | Mizsey Péter Pál (2007)Budafóka XXII. SE | 26.57 101.811% | 03.13 | ||
| 42 | Kukhalashvili Luka (2002)MÚSZ | 26.59 95.889% | 03.15 | ||
| 43 | Torma Benjamin (2004)Vasas Sport Club | 26.62 100.783% | 03.18 | ||
| 44 | Makai Mátyás (2002)Iron Swim SE | 26.80 99.248% | 03.36 | ||
| 45 | Matyó Márton (2004)Bálinti Úszó Egyes. | 26.88 100.111% | 03.44 | ||
| 46 | Bánsági Balázs (2005)Stamina TKSA | 26.93 101.247% | 03.49 | ||
| 47 | Ónodi Gyula (2000)Nyíregyházi Sportcentrum | 27.06 100.697% | 03.62 | ||
| 48 | Horváth Simeon (2007)BVSC-Zugló | 27.09 100.111% | 03.65 | ||
| 49 | Törő Ármin (2009)Budapesti Honvéd | 27.19 99.557% | 03.75 | ||
| 50 | Rácz Zsombor Péter (2007)Budaörsi Sport Club | 27.25 98.887% | 03.81 | ||
| 51 | Abrass Fadlalla Abobakr (1998)MÚSZ | 27.46 101.009% | 04.02 | ||
| 52 | Eitler Péter Patrik (2008)Debreceni Sportc. SI | 27.60 99.563% | 04.16 | ||
| 53 | Saud Ghali (2004)MÚSZ | 27.94 91.284% | 04.50 | ||
| 54 | Nordbø Mikael (2007)Nannestad IL | 28.57 96.109% | 05.13 | ||
| 55 | Ibrahim Yousif (1998)MÚSZ | 29.84 90.294% | 06.40 | ||
| - | Ardjoune Abdellah (2001)MÚSZ | DNS - | |||
| - | Márton Richárd (1999)Budapesti Honvéd | DNS - | |||
| - | Pápai Olivér (2009)Győri Úszó Sportegy. | DNS - | VL | ||
| - | Telegdy Ádám (1995)Kőbánya Sport Club | DNS - | |||