The men's 50 metre butterfly competition at the

2023 World Aquatics Championships The 2023 World Aquatics Championships, the 20th edition of the FINA World Aquatics Championships, will be held in Fukuoka, Japan, between 14 to 30 July 2023. Originally scheduled to be held in 2021, the championships were postponed until May 2022 ...

was held on 23 and 24 July 2023.

Records

Prior to the competition, the existing world and championship records were as follows.

Results

Heats

The heats were started on 23 July at 11:35.

Semifinals

The semifinals were started on 23 July at 20:23.

Swim-off

The swim-off was started on 23 July at 22:16.

Final

The final was started on 24 July at 21:32.

References

{{DEFAULTSORT:Swimming at the 2023 World Aquatics Championships - Men's 50 metre butterfly Men's 50 metre butterfly 2023 in men's swimming