| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Kovács Ákos Levente (2015)Kecskeméti Sportiskola | 03:13.16 | - | 205 | |
100m01:28.73 150m02:29.5101:00.78 +15.17
200m03:13.1600:43.65 -17.13
| ||||||
| 2 | 5 | Páljános Nátán (2017)Bohóchal | 03:20.47 | 00:07.31 | 183 | |
100m01:40.52 150m02:40.7101:00.19 +6.34
200m03:20.4700:39.76 -20.43
| ||||||
| 3 | 4 | Szántó Zalán (2014)Tempo-Aqua Se | 03:20.58 | 00:07.42 | 183 | |
100m01:37.89 150m02:40.3301:02.44 +7.56
200m03:20.5800:40.25 -22.19
| ||||||