This event took place on 26/07/2021 at the Tokyo Aquatics Centre,Tokyo. It includes the Women's Women's 100m Butterfly Finals, the Men's 100m Breaststroke Finals, the... Men's 4x100 Freestyle Relay Final, the Women's 400m Freestyle Finals and their Victory Ceremonies as well as the Semifinals of the Men's 200m, the Men's and Women's 100m Backstronke and the Women's 100m Breaststroke. Macneil (CAN) claimed the Gold in the Women's 100m Butterfly, Peaty (GBR) in the Men's 100m Breaststroke, Titmus (AUS) in the Women's 400m Freestyle and the USA in the Men's 4x100m Freestyle Relay