| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Telegdy Ádám (1995)Kőbánya Sport Club | 00:58.82 | - | 675 | |
50m00:28.76 R:0.78 100m00:58.8200:30.06 -
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| 2 | 3 | Koncz Márton (2008)Budaörsi Sport Club | 00:59.27 | 00:00.45 | 659 | |
50m00:28.77 R:0.68 100m00:59.2700:30.50 -
| ||||||
| 3 | 5 | Takács Milán Ruben (2008) UNI Győri Úszó Sportegy. | 01:01.64 | 00:02.82 | 586 | |
50m00:30.63 R:0.76 100m01:01.6400:31.01 -
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| 4 | 6 | Fekete Samuel (2007)TEAM Slovakia | 01:01.73 | 00:02.91 | 584 | |
| 5 | 2 | Martinovič Matej (2006)TEAM Slovakia | 01:02.94 | 00:04.12 | 551 | |
50m00:30.66 R:0.75 100m01:02.9400:32.28 -
| ||||||
| 6 | 7 | Bozsodi Máté (2010)Szombathelyi SK SI | 01:03.42 | 00:04.60 | 538 | |
50m00:31.43 R:0.82 100m01:03.4200:31.99 -
| ||||||
| 7 | 1 | Honti-Pecora Sebestyén (2007)Újpesti Torna Egylet | 01:04.84 | 00:06.02 | 503 | |
50m00:31.44 R:0.65 100m01:04.8400:33.40 -
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| 8 | 8 | Orovecz Patrik (2010)Debreceni Sportc. SI | 01:06.14 | 00:07.32 | 474 | |
50m00:32.15 R:0.72 100m01:06.1400:33.99 -
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