2010 FINA World Swimming Championships (25 m) – Women's 100 metre butterfly
The Women's 100 Butterfly at the 10th FINA World Swimming Championships (25m) took place 18–19 December 2010 in Dubai, United Arab Emirates. The heats and semifinals were swum 18 December; the final on 19 December. 61 individuals swam the event. Records
Prior to the competition, the existing world and championship records were as follows. The following records were established during the competition:

Results

Heats

Semifinals
Semifinal 1

Semifinal 2

Final

References

Butterfly 100 metre, Women's
World Short Course Swimming Championships
2010 in women's swimming