| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Rugási Bence (2013)PVM SK | 03:07.84 | - | 211 | |
100m01:25.88 150m02:18.6400:52.76 +7.04
200m03:07.8400:49.20 -3.56
| ||||||
| 2 | 4 | Jablonszki Soma (2016)BVSC-Zugló | 03:43.06 | 00:35.22 | 126 | |
100m01:50.64 150m02:48.8000:58.16 -0.43
200m03:43.0600:54.26 -3.9
| ||||||
| 3 | 5 | Hlavács Dominik (2016)BVSC-Zugló | 03:57.18 | 00:49.34 | 105 | |
100m01:58.93 150m02:58.2500:59.32 -1.48
200m03:57.1800:58.93 -0.39
| ||||||