Nao Kodaira claims title of ladies' 500m speed skating at PyeongChang Olympics

Japan's Nao Kodaira competes during ladies' 500m final of speed skating at the 2018 PyeongChang Winter Olympic Games at Gangneung Oval, Gangneung, South Korea, Feb. 18, 2018. Nao Kodaira claimed champion in a time of 36.94 and set a new Olympic record. (Xinhua/Ju Huanzong)