American Chase Kalisz won gold in the 400-meter combined swimming at the Tokyo Olympics.

Kalisz showed a result of 4 minutes 9.42 seconds in the final. His compatriot Jay Litherland won silver (4.10, 28), the third was Australian Brendon Smith (4.10, 38).

Kalisz is the silver medalist of the 2016 Games in Rio de Janeiro at the same distance. He also has two gold medals at the 2017 World Championship to his credit.