| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 5 | Kulcsár Zalán (2004)Lőrinc Swim Team | 01:00.11 | - | 632 | |
50m00:29.03 R:0.69 100m01:00.1100:31.08 -
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| 2 | 3 | Fazekas Gábor (2006)Vasas Sport Club | 01:10.87 | 00:10.76 | 385 | |
50m00:33.69 R:0.69 100m01:10.8700:37.18 -
| ||||||
| 3 | 4 | Szántó Zalán (2014)FTC | 01:39.86 | 00:39.75 | 137 | |
50m00:49.96 R:0.88 100m01:39.8600:49.90 -
| ||||||