Jasmiin Ypraus of Estonia competes during the Ski Ladies race at Aquabike World Championships in Qingdao, Shandong Province of China, on Oct. 13, 2019. (Xinhua/Li Ziheng)

Roberto Mariani of Italy competes during the Freestyle race at Aquabike World Championships in Qingdao, Shandong Province of China, on Oct. 13, 2019. (Xinhua/Li Ziheng)

Sergey Chemezov of Russia competes during the Freestyle race at Aquabike World Championships in Qingdao, Shandong Province of China, on Oct. 13, 2019. (Xinhua/Li Ziheng)