China Beats USA and Australia in 4×200 Relay to Win Gold

China won a surprise victory in the women’s 4x200m freestyle relay, beating the world record of 7 minutes 40.33 seconds, beating both the US silver and the bronze medalist Australians. Swimming anchor foot for the United States, Katie Ledecky continued her Olympic adventure by winning a second silver medal in Tokyo, adding to her 1,500 …