200m Butterfly World Record
The 200m butterfly world record is managed and tracked by FINA, the world governing body for the sport of competitive swimming. The butterfly stroke is
The 200m butterfly world record is managed and tracked by FINA, the world governing body for the sport of competitive swimming. The butterfly stroke is
The 100m butterfly world record is monitored and ratified by the world governing body for swimming, FINA. Records for both men and women have been