Russia's Yaroslava Bondarenko (front) competes during the women's semifinal of Cycling BMX at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 19, 2016. (Xinhua/Li Ga)
Russia's Yaroslava Bondarenko (front) competes during the women's semifinal of Cycling BMX at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 19, 2016. (Xinhua/Li Ga)