Groups comparison
Swimming - 1982 to 2020
Involves swimming or otherwise traversing through watery bodies without the aid of any vehicles.
Freestyle swimming - 1984 to 1992
Butterfly swimming - 1987 to 1992
Involves swimming or otherwise traversing through watery bodies without the aid of any vehicles.
Freestyle swimming - 1984 to 1992
Butterfly swimming - 1987 to 1992
swimming
swimming-freestyle
swimming-butterfly