| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Pálinkás Botond Solt (2011)Kőbánya Sport Club | 01:38.70 | - | 144 | |
50m48.35 R:0.78 100m01:38.7050.35 +2
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| 2 | 6 | Arany Bence (2013)Iron Swim SE | 01:43.57 | 04.87 | 125 | |
50m52.45 R:0.74 100m01:43.5751.12 -1.33
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| 3 | 2 | Urkuti Bence Agenor (2013)FTC | 01:44.08 | 05.38 | 123 | |
50m51.27 R:0.71 100m01:44.0852.81 +1.54
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| 4 | 8 | Varga Bálint (2011)Budapesti Honvéd | 01:44.13 | 05.43 | 123 | |
50m50.70 R:0.71 100m01:44.1353.43 +2.73
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| 5 | 7 | Barta Ákos (2013)Budapesti Honvéd | 01:44.71 | 06.01 | 121 | |
50m52.78 R:0.75 100m01:44.7151.93 -0.85
| ||||||
| 6 | 1 | Alexandru Sebastián (2013)FTC | 01:45.58 | 06.88 | 118 | |
50m53.19 R:0.77 100m01:45.5852.39 -0.8
| ||||||
| 7 | 3 | Pap Marcell Ferenc (2012)Iron Swim SE | 01:46.23 | 07.53 | 116 | |
50m52.58 R:0.65 100m01:46.2353.65 +1.07
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| 8 | 5 | Makai Ármin Zsombor (2014)Kőbánya Sport Club | 01:50.20 | 11.50 | 104 | |
50m54.28 R:0.94 100m01:50.2055.92 +1.64
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