| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Komáromy Vilmos István (2012)SZVUK (régi) | 01:15.40 | - | 282 | |
50m35.99 R:0.66 100m01:15.4039.41 -
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| 2 | 1 | Szegi Bence (2012)Érdi Vízisport Kft | 01:16.38 | 00.98 | 271 | |
50m35.87 R:0.67 100m01:16.3840.51 -
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| 3 | 3 | Tóth Marcell (2012)Miskolci Sportiskola | 01:17.00 | 01.60 | 264 | |
50m37.42 R:0.72 100m01:17.0039.58 -
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| 4 | 7 | Barta Levente (2012)Debreceni Sportc. SI | 01:17.02 | 01.62 | 264 | |
50m36.40 R:0.55 100m01:17.0240.62 -
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| 5 | 6 | Domokos Milán Martin (2012)Békéscsaba Előre Úsz | 01:17.58 | 02.18 | 258 | |
50m36.43 R:0.48 100m01:17.5841.15 -
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| 6 | 4 | Rakonczai Vendel (2011)Szegedi Úszó Egylet | 01:18.14 | 02.74 | 253 | |
50m35.74 R:0.64 100m01:18.1442.40 -
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| 7 | 8 | Kékkő Péter (2012)Hatvani Úszó Klub SE | 01:19.20 | 03.80 | 243 | |
| 8 | 0 | Pocsalyi Pető Nándor (2012)FTC | 01:19.37 | 03.97 | 241 | |
50m37.19 R:0.8 100m01:19.3742.18 -
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| 9 | 2 | Gál Levente András (2012)BVSC-Zugló | 01:19.61 | 04.21 | 239 | |
50m37.42 R:0.68 100m01:19.6142.19 -
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| 10 | 9 | Hegede Balázs Soma (2012)Iron Swim SE | 01:21.33 | 05.93 | 224 | |
50m36.68 R:0.6 100m01:21.3344.65 -
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