Liu Xiang is a Chinese former 110 meter hurdler. Liu is an Olympic gold medalist and world champion. His 2004 Olympic gold medal was China's first Olympic gold medal in athletics. From Wikipedia
McKeown breaks records in Budapest World Cup event, including a stunning 26.86 seconds in the 50m, topping the previous record set in 2018, and becomes the first Australian to hold the 50m backstroke world record since 2008.