| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Szabó Szebasztián (1996)UNI Győri Úszó Sportegy. | 49.62 | - | 842 | |
50m23.87 R:0.64 100m49.6225.75 -
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| 2 | 5 | Jászó Ádám (2002)Pécsi Sportiskola | 49.69 | 00.07 | 838 | |
50m24.41 R:0.78 100m49.6925.28 -
| ||||||
| 3 | 7 | Nell Olivér (2003)Stamina TKSA | 50.23 | 00.61 | 811 | |
50m24.26 R:0.68 100m50.2325.97 -
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| 4 | 3 | Márton Richárd (1999)Budapesti Honvéd SE | 50.53 | 00.91 | 797 | |
50m24.19 R:0.59 100m50.5326.34 -
| ||||||
| 5 | 6 | Leon Opatril (2003)Österreichischer Swhwimmverband (AUT) | 50.61 | 00.99 | 793 | |
50m24.20 R:0.65 100m50.6126.41 -
| ||||||
| 6 | 2 | Harsányi Mátyás (2005)BVSC-Zugló | 50.97 | 01.35 | 777 | |
50m24.47 R:0.72 100m50.9726.50 -
| ||||||
| 7 | 8 | Mozsárik Levente (2006)KVSC | 51.05 | 01.43 | 773 | |
50m24.66 R:0.66 100m51.0526.39 -
| ||||||
| 8 | 0 | Krstulovic Vladimir (2005)UNI Győri Úszó Sportegy. | 51.39 | 01.77 | 758 | |
50m24.54 R:0.59 100m51.3926.85 -
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| 9 | 1 | Hosszú Máté (2006)UNI Győri Úszó Sportegy. | 51.75 | 02.13 | 742 | |
50m25.00 R:0.59 100m51.7526.75 -
| ||||||
| 10 | 9 | Rasovszky Kristóf (1997)Balaton ÚK Veszprém | 53.57 | 03.95 | 669 | |
50m26.13 R:0.71 100m53.5727.44 -
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