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

Karolina Erbanova of the Czech Republic competes during ladies' 500m final of speed skating at the 2018 PyeongChang Winter Olympic Games at Gangneung Oval, Gangneung, South Korea, Feb. 18, 2018. Karolina Erbanova claimed third place in a time of 37.34. (Xinhua/Wang Song)