World record progression 50 metres butterfly

Graphs of the progression of the World Records in all four strokes (50m, 100m and 200m distances).

This is a history of the progression of the World Record for the Swimming event: the 50 butterfly. It is a listing of the fastest-time-ever in the event, in both long course (50m) and short course (25m) swimming pool. These records are maintained/recognized by FINA,[1] which oversees international competitive swimming and Aquatics.

The World Records in the 50s of stroke are the youngest Swimming World Records; FINA first recognizing them in the 1990s.

  1. ^ World Swimming Records Archived 2013-10-31 at the Wayback Machine page from the FINA website; retrieved 2012-04-17.

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