South Africa’s Olympic hero Tatjana Schoenmaker swam gallantly but was unable to propel the 4x100m medley relay team into the next round in Tokyo on Friday. This is one of the many events that took place at the Olympic games, in this segment, Lukhona Mnguni speaks to sports reporter Dikeledi Tshabalala and gets a sense of how African athletes have performed since the beginning of the games.