| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 3 | Farkas Barna (2016)KASI | 01:34.09 | - | 119 | |
50m00:45.47 R:0.55 100m01:34.0900:48.62 -
| ||||||
| 2 | 4 | Bischof Bence (2014)Pécsi Sportiskola | 01:39.38 | 00:05.29 | 101 | |
50m00:48.30 R:0.75 100m01:39.3800:51.08 -
| ||||||
| 3 | 5 | Trócsányi Mór (2015)PUSE | 01:56.73 | 00:22.64 | 62 | |
50m00:52.46 R:0.83 100m01:56.7301:04.27 -
| ||||||