African Championships in Athletics being dropped from the programme an African Marathon Championships was briefly contested. The event programme has roughly matched that of the IAAF World Championships in Athletics, with the exception of the 50 kilometres race walk. The following list shows changes to the event programme: African Championships in Athletics The African Championships in Athletics is a continental athletics event organized by the Confederation of African Athletics (CAA), the continental association for the sport in Africa. Since its inaugural edition in 1979 it was at first organised intermittently with nine editions held in fourteen years until 1993. Following the tenth edition in
Athletics at the 2016 Summer Olympics – Men's 20 kilometres walk Athletics at the 2016 Summer Olympics – Men's 20 kilometres walk The men's 20 kilometres race walk at the 2016 Summer Olympics in Rio de Janeiro took place on 12 August on a route along Pontal. Wang Zhen was the first male athletics medallist of the games. His Chinese teammate Cai Zelin was second and Dane Bird-Smith of Australia took the bronze. Miguel Ángel López of Spain, the reigning 2015 World Champion, was among the favourites though he was not high on the world lists that year. The defending 2012 Olympic champion Chen Ding had been defeated in national competition