| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Szedlák Csanád (2008)Darnyi Tamás SC | 01:12.35 | - | 368 | |
50m36.11 R:0.66 100m01:12.3536.24 +0.13
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| 2 | 4 | Treuer Ádám (2008)Érdi Vízisport Kft | 01:13.50 | 01.15 | 351 | |
50m35.97 R:0.73 100m01:13.5037.53 +1.56
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| 3 | 6 | Zach Mathew Rodriguez (2009)Vasas Sport Club | 01:15.11 | 02.76 | 328 | |
50m36.48 R:0.65 100m01:15.1138.63 +2.15
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| 4 | 3 | Szabó Domonkos (2010)Budafóka XXII. SE | 01:16.01 | 03.66 | 317 | |
50m36.64 R:0.63 100m01:16.0139.37 +2.73
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| 5 | 7 | Gömöry Zsolt (2010)Újpesti Torna Egylet | 01:17.52 | 05.17 | 299 | |
50m37.86 R:0.69 100m01:17.5239.66 +1.8
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| 6 | 2 | Szedlák Noé Zoltán (2010)Pécsi Sport Nonprof. | 01:17.85 | 05.50 | 295 | |
50m38.24 R:0.73 100m01:17.8539.61 +1.37
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| 7 | 8 | Barta Zsombor (2011)Kőbánya Sport Club | 01:19.04 | 06.69 | 282 | |
50m38.52 R:0.76 100m01:19.0440.52 +2
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| 8 | 9 | Tóth Lénárd (2011)Újpesti Torna Egylet | 01:19.33 | 06.98 | 279 | |
50m39.29 R:0.59 100m01:19.3340.04 +0.75
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| 9 | 1 | Rosta Balázs (2010)Budafóka XXII. SE | 01:20.51 | 08.16 | 267 | |
50m39.58 R:0.59 100m01:20.5140.93 +1.35
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| 10 | 0 | Ozvald Zalán Zsombor (2011)Váci Vízmű SE | 01:23.00 | 10.65 | 243 | |
50m41.06 R:0.63 100m01:23.0041.94 +0.88
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