| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Papp Sebestyén (2008)Újpesti Torna Egylet | 49.88 | - | 726 | |
50m23.55 R:0.6 100m49.8826.33 -
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| 2 | 7 | Kakuk Koppány Zéta (2008)Kaposvári SI | 50.40 | 00.52 | 704 | |
50m25.01 R:0.66 100m50.4025.39 -
| ||||||
| 3 | 5 | Bagi Zoltán (2007)BVSC-Zugló | 50.59 | 00.71 | 696 | |
50m24.16 R:0.62 100m50.5926.43 -
| ||||||
| 4 | 4 | Kaiser Dominik (2007)Újpesti Torna Egylet | 50.63 | 00.75 | 694 | |
50m24.58 R:0.68 100m50.6326.05 -
| ||||||
| 5 | 1 | Takács Dominik Robertó (2007)UNI Győri Úszó Sportegy. | 51.10 | 01.22 | 675 | |
50m24.37 R:0.66 100m51.1026.73 -
| ||||||
| 6 | 6 | Doszpoly Zsombor (2008)Miskolci Sportiskola | 51.21 | 01.33 | 671 | |
50m24.71 R:0.76 100m51.2126.50 -
| ||||||
| 7 | 2 | Horváth Simeon (2007)BVSC-Zugló | 51.52 | 01.64 | 659 | |
50m25.17 R:0.64 100m51.5226.35 -
| ||||||
| 8 | 8 | Deák Gergely (2007)A Jövő SC | 51.76 | 01.88 | 650 | |
50m24.98 R:0.72 100m51.7626.78 -
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