| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Balogh Levente (2005)Kőbánya Sport Club | 56.31 | - | 632 | |
50m27.06 R:0.77 100m56.3129.25 -
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| 2 | 6 | Duca Stefan-Mircea (2006)BVSC-Zugló | 57.27 | 00.96 | 600 | |
50m28.30 R:0.61 100m57.2728.97 -
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| 3 | 7 | Takács Milán Ruben (2008)UNI Győri Úszó Sportegy. | 57.75 | 01.44 | 586 | |
50m28.20 R:0.67 100m57.7529.55 -
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| 4 | 0 | Kenyeres Gergő (2008)Debreceni Sportc. SI | 58.20 | 01.89 | 572 | |
50m28.08 R:0.79 100m58.2030.12 -
| ||||||
| 5 | 2 | Kulcsár Barnabás (2007)Sárvári Gyógyfürdő | 58.84 | 02.53 | 554 | |
50m28.50 R:0.72 100m58.8430.34 -
| ||||||
| 6 | 8 | Boári Benett (2008)Parafa Úszó Klub | 59.02 | 02.71 | 549 | |
50m28.21 R:0.6 100m59.0230.81 -
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| 7 | 9 | Németh Kolos (2008)Pécsi Sport Nonprof. | 59.70 | 03.39 | 530 | |
50m29.10 R:0.65 100m59.7030.60 -
| ||||||
| 8 | 1 | Pápai Olivér (2009)UNI Győri Úszó Sportegy. | 01:00.24 | 03.93 | 516 | |
50m29.77 R:0.63 100m01:00.2430.47 -
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| - | 5 | Tóth Benedek Viktor (2006)Kőbánya Sport Club | DNS | |||
| - | 3 | Papp Sebestyén (2008)Újpesti Torna Egylet | DNS | |||