Olympic SportsdayRio 201621/08/2016BBC Sport Duration: 30 minutesFirst broadcast: Sun 21st Aug 2016, 18:30 on BBC NewsLatest broadcast: Sun 21st Aug 2016, 18:30 on BBC News Channel HDA round-up of the day's Olympic action from the BBC Sport Centre with interviews and the latest live reports from Rio.GenresSportOlympicsBrandOlympic SportsdaySeriesOlympic Sportsday: Rio 2016 Source: BBC Online