| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Császár Armand (2014)Siklósi SE | 01:45.95 | - | 115 | |
50m51.79 R:0.69 100m01:45.9554.16 -
| ||||||
| 2 | 3 | Hetesi Bálint (2017)DSI | 01:51.84 | 05.89 | 98 | |
50m54.69 R:0.59 100m01:51.8457.15 -
| ||||||
| 3 | 5 | Pál Marcell (2016)DSI | 01:58.55 | 12.60 | 82 | |
50m01:00.37 R:0.68 100m01:58.5558.18 -
| ||||||