| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Milák Kristóf (2000)Budapesti Honvéd | 49.14 | - | 867 | |
50m23.36 R:0.71 100m49.1425.78 -
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| 2 | 3 | Márton Richárd (1999)Budapesti Honvéd | 50.00 | 00.86 | 823 | |
50m23.97 R:0.61 100m50.0026.03 -
| ||||||
| 3 | 6 | Andor Benedek (2004)Győri Úszó Sportegy. | 50.62 | 01.48 | 793 | |
50m24.05 R:0.6 100m50.6226.57 -
| ||||||
| 4 | 2 | Kis Noel (2006)HÓD Úszó SE | 51.03 | 01.89 | 774 | |
50m24.51 R:0.57 100m51.0326.52 -
| ||||||
| 5 | 8 | Csuvarszki Donát (2001)Békéscsaba Előre Úsz | 51.14 | 02.00 | 769 | |
50m24.53 R:0.72 100m51.1426.61 -
| ||||||
| 6 | 7 | Harsányi Mátyás (2005)Kaposvári SI | 51.40 | 02.26 | 757 | |
50m24.72 R:0.68 100m51.4026.68 -
| ||||||
| 7 | 1 | Babik Barna (1999)Vasas Sport Club | 51.72 | 02.58 | 743 | |
50m24.58 R:0.64 100m51.7227.14 -
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| 8 | 0 | Tompos Zoltán (2003)Kőbánya Sport Club | 52.39 | 03.25 | 715 | |
50m24.91 R:0.73 100m52.3927.48 -
| ||||||
| 9 | 9 | Mozsárik Levente (2006)BÁCSVÍZ SC | 52.48 | 03.34 | 711 | |
50m24.88 R:0.65 100m52.4827.60 -
| ||||||
| - | 5 | Miljenic Nikola (1998)Republic of Croatia | DNS | |||