Gold medalist Kenya's David Lekuta Rudisha (C), silver medalist Algeria's Taoufik Makhloufi (L), bronze medalist Clayton Murphy of the United States of America attend the awarding ceremony for the men's 800m final of Athletics at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 16, 2016. (Xinhua/Liu Dawei)
Gold medalist Kenya's David Lekuta Rudisha (C), silver medalist Algeria's Taoufik Makhloufi (L), bronze medalist Clayton Murphy of the United States of America attend the awarding ceremony for the men's 800m final of Athletics at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 16, 2016. (Xinhua/Liu Dawei)