| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Barta Zsombor (2011)Kőbánya Sport Club | 01:11.88 | - | 369 | |
50m34.23 R:0.72 100m01:11.8837.65 -
| ||||||
| 2 | 5 | Gyurkity Mirkó (2011)Bajai SSC | 01:13.26 | 01.38 | 349 | |
50m34.95 R:0.63 100m01:13.2638.31 -
| ||||||
| 3 | 6 | Genest Matteo (2011)II. Kerületi Sport | 01:13.27 | 01.39 | 349 | |
50m35.03 R:0.72 100m01:13.2738.24 -
| ||||||
| 4 | 3 | Podhorszki Hunor Domonkos (2011)DKSE Dunaújváros | 01:13.42 | 01.54 | 347 | |
50m34.58 R:0.68 100m01:13.4238.84 -
| ||||||
| 5 | 2 | Darnai Bogdán Sebestyén (2011)Tótkomlósi UE | 01:13.75 | 01.87 | 342 | |
50m35.12 R:0.56 100m01:13.7538.63 -
| ||||||
| 6 | 7 | Tóth Hunor (2011)Érdi Vízisport Kft | 01:14.62 | 02.74 | 330 | |
50m36.21 R:0.6 100m01:14.6238.41 -
| ||||||
| 7 | 8 | Szendrei Bende Botond (2011)BVSC-Zugló | 01:17.11 | 05.23 | 299 | |
50m36.67 R:0.85 100m01:17.1140.44 -
| ||||||
| 8 | 9 | Paplógó Hunor (2011)Kiskunhalasi ÚGYE | 01:17.22 | 05.34 | 298 | |
50m36.67 R:0.64 100m01:17.2240.55 -
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| 9 | 0 | Ifi Noel (2011)Újpesti Torna Egylet | 01:18.96 | 07.08 | 279 | |
50m38.33 R:0.65 100m01:18.9640.63 -
| ||||||
| 10 | 1 | Major Máté (2012)BVSC-Zugló | 01:19.17 | 07.29 | 276 | |
50m38.33 R:0.63 100m01:19.1740.84 -
| ||||||