Records
Prior to the competition, the existing world and championship records were as follows.Results
Heats
The heats were started on 18 June at 09:55.Swim-off
The swim-off was held on 18 June at 11:39.Semifinals
The heats were started on 18 June at 18:24.Final
The final was held on 19 June at 18:48.References
{{DEFAULTSORT:Swimming at the 2022 World Aquatics Championships - Men's 50 metre butterfly Men's 50 metre butterfly