Competitive swimming is one of the most popular Olympic sports, with varied distance events in butterfly, backstroke, breaststroke, freestyle, and individual medley.
Xem thêmIn addition to these individual events, four swimmers can take part in either a freestyle or medley relay.
Xem thêmA medley relay consists of four swimmers who will each swim a different stroke, ordered as backstroke, breaststroke, butterfly and freestyle.
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