| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 6 | Berczi Zsigmond (2009)Szhalombattai VUK SE | 03:01.01 | - | 336 | |
100m01:28.94 150m02:16.3447.40 -0.31
200m03:01.0144.67 -2.73
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| 2 | 5 | Sárkány Zétény (2011)Kőbánya Sport Club | 03:01.90 | 00.89 | 331 | |
100m01:28.05 150m02:15.3847.33 +0.49
200m03:01.9046.52 -0.81
| ||||||
| 3 | 4 | Tóth Hunor (2011)Érdi Vízisport Kft | 03:06.86 | 05.85 | 306 | |
100m01:30.79 150m02:20.1149.32 +1.17
200m03:06.8646.75 -2.57
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| 4 | 3 | HOLOSI Albert (2010)Club Sportiv Hyperion Brasov | 03:06.97 | 05.96 | 305 | |
100m01:30.75 150m02:20.1549.40 +1.58
200m03:06.9746.82 -2.58
| ||||||
| 5 | 1 | Kovács-Boros Máté (2011)II. Kerületi Sport | 03:11.15 | 10.14 | 286 | |
100m01:35.11 150m02:24.9449.83 -0.22
200m03:11.1546.21 -3.62
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| 6 | 8 | Galambos Ádám (2010)Miskolci Sportiskola | 03:11.16 | 10.15 | 286 | |
100m01:33.58 150m02:23.5549.97 +0.36
200m03:11.1647.61 -2.36
| ||||||
| 7 | 7 | Kiss Bulcsú Zétény (2011)BVSC-Zugló | 03:11.61 | 10.60 | 284 | |
100m01:33.48 150m02:22.8949.41 +0.36
200m03:11.6148.72 -0.69
| ||||||
| 8 | 2 | Dudás Zsigmond (2011)Érdi Vízisport Kft | 03:20.25 | 19.24 | 248 | |
100m01:38.20 150m02:30.1451.94 +0.56
200m03:20.2550.11 -1.83
| ||||||