
South African long jumpers Luvo Manyonga (L) and Ruswahl Samaai (R) hug their compatriot Akani Simbine after his men's 100m Final on Day 2 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 5, 2017. (Xinhua/Wang Lili)

South African long jumpers Luvo Manyonga (L) and Ruswahl Samaai (R) hug their compatriot Akani Simbine after his men's 100m Final on Day 2 of the 2017 IAAF World Championships at London Stadium in London, Britain, on Aug. 5, 2017. (Xinhua/Wang Lili)