| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 1 | Marosi Bálint (2005)Szhalombattai VUK SE | 01:02.40 | - | 497 | |
50m29.44 R:0.74 100m01:02.4032.96 -
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| 2 | 3 | Bao Jiayu (2010)Budapesti Honvéd | 01:07.85 | 05.45 | 387 | |
50m31.01 R:0.75 100m01:07.8536.84 -
| ||||||
| 3 | 4 | Fodor Regő Bán (2009)Budaörsi Sport Club | 01:11.57 | 09.17 | 329 | |
50m33.35 R:0.77 100m01:11.5738.22 -
| ||||||
| 4 | 6 | Kurucz Zoltán (2009)Váci Vízmű SE | 01:13.24 | 10.84 | 307 | |
50m34.50 R:0.45 100m01:13.2438.74 -
| ||||||
| 5 | 5 | Zugonics Benjamin (2010)FTC | 01:13.78 | 11.38 | 301 | |
50m35.94 R:0.72 100m01:13.7837.84 -
| ||||||
| 6 | 2 | Révész Áron (2009)Budafóka XXII. SE | 01:15.67 | 13.27 | 279 | |
50m35.01 R:0.89 100m01:15.6740.66 -
| ||||||
| 7 | 8 | Lászlófi Vince (2007)MATE - GEAC | 01:15.84 | 13.44 | 277 | |
50m33.73 R:0.76 100m01:15.8442.11 -
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| 8 | 7 | BURCA DIMITRIE (2010)C.S Politehnica Cluj | 01:22.76 | 20.36 | 213 | |
50m37.66 R:0.65 100m01:22.7645.10 -
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