| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Bóna Benedek (2004)BVSC-Zugló | 50.78 | - | 785 | |
50m24.83 R:0.72 100m50.7825.95 -
| ||||||
| 2 | 3 | Mészáros Dániel (2004)FTC | 50.96 | 00.18 | 777 | |
50m24.70 R:0.6 100m50.9626.26 -
| ||||||
| 3 | 4 | Mészáros Dániel (2003)BVSC-Zugló | 51.00 | 00.22 | 775 | |
50m24.18 R:0.69 100m51.0026.82 -
| ||||||
| 4 | 6 | Telegdy Ádám (1995)Kőbánya Sport Club | 51.02 | 00.24 | 774 | |
50m24.45 R:0.7 100m51.0226.57 -
| ||||||
| 5 | 7 | Hosszú Máté (2006)Győri Úszó Sportegy. | 52.50 | 01.72 | 711 | |
50m25.38 R:0.56 100m52.5027.12 -
| ||||||
| 6 | 2 | Horvath Mark (2004)ÖLSZ Südstadt (AUSTRIA) | 52.74 | 01.96 | 701 | |
50m25.41 R:0.63 100m52.7427.33 -
| ||||||
| 7 | 8 | Hajagos Ákos (2004)Balaton ÚK Veszprém | 53.75 | 02.97 | 662 | |
50m25.94 R:0.63 100m53.7527.81 -
| ||||||
| 8 | 1 | Szedlák Gellért Vajk (2004)Vasas Sport Club | 54.75 | 03.97 | 626 | |
50m26.67 R:0.75 100m54.7528.08 -
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