Stina Nilsson of Sweden competes during the women's 1.4 km sprint final event at the FIS Cross Country World Cup in Otepaa, Estonia, Feb. 18, 2017. (Xinhua/Sergei Stepanov)
Stina Nilsson of Sweden competes during the women's 1.4 km sprint final event at the FIS Cross Country World Cup in Otepaa, Estonia, Feb. 18, 2017. (Xinhua/Sergei Stepanov)