| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Csincsák Dániel (2009)Bálinti Úszó Egyes. | 01:03.52 | - | 536 | |
50m30.93 R:0.63 100m01:03.5232.59 -
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| 2 | 5 | Bao Jiayu (2010)Budapesti Honvéd | 01:09.79 | 06.27 | 404 | |
50m33.76 R:0.68 100m01:09.7936.03 -
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| 3 | 6 | Ságvári Ádám Károly (2010)Kaposvári SI | 01:10.56 | 07.04 | 391 | |
50m34.70 R:0.65 100m01:10.5635.86 -
| ||||||
| 4 | 3 | Csáki Zoltán Bendegúz (2010)Budapesti Honvéd | 01:12.57 | 09.05 | 359 | |
50m35.53 R:0.62 100m01:12.5737.04 -
| ||||||
| 5 | 2 | Slemmer Robin (2009)Kaposvári SI | 01:25.77 | 22.25 | 217 | |
50m41.67 R:0.73 100m01:25.7744.10 -
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