| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Jászó Ádám (2002)Pécsi Sport Nonprof. | 53.63 | - | 731 | |
50m26.38 R:0.67 100m53.6327.25 +0.87
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| 2 | 4 | Telegdy Ádám (1995)Kőbánya Sport Club | 54.04 | 00.41 | 715 | |
50m26.24 R:0.66 100m54.0427.80 +1.56
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| 3 | 3 | Balogh Levente (2005)Kőbánya Sport Club | 54.86 | 01.23 | 683 | |
50m26.42 R:0.54 100m54.8628.44 +2.02
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| 4 | 2 | Hímer Krisztofer (2000)FTC | 55.51 | 01.88 | 659 | |
50m27.36 R:0.69 100m55.5128.15 +0.79
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| 5 | 6 | Marosi Bálint (2005)Szhalombattai VUK SE | 55.68 | 02.05 | 653 | |
50m27.00 R:0.59 100m55.6828.68 +1.68
| ||||||
| 6 | 7 | Székely Áron (2004)BVSC-Zugló | 57.76 | 04.13 | 585 | |
50m27.87 R:0.65 100m57.7629.89 +2.02
| ||||||
| 7 | 8 | Bencze Péter (2003)Budapesti Honvéd | 59.46 | 05.83 | 537 | |
50m29.06 R:0.59 100m59.4630.40 +1.34
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| 8 | 1 | Tasnádi Martin (2002)Kaposvári "Adorján" | 01:00.67 | 07.04 | 505 | |
50m28.90 R:0.68 100m01:00.6731.77 +2.87
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