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

Champion Japan's Nao Kodaira (C), second-placed South Korea's Lee Sang-Hwa (R) and third-placed Karolina Erbanova of the Czech Republic pose for photos during venue ceremony of ladies' 500m final of speed skating at the 2018 PyeongChang Winter Olympic Games at Gangneung Oval, Gangneung, South Korea, Feb. 18, 2018. (Xinhua/Wang Song)