
Britain's Callum Skinner (L) competes during the men's sprint final of Cycling Track at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 14, 2016. (Xinhua/Ren Zhenglai)
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Britain's Callum Skinner (L) competes during the men's sprint final of Cycling Track at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 14, 2016. (Xinhua/Ren Zhenglai)