09:00Olympics2020Day 8: BBC One - 09:00-12:40BBC Sport Duration: 3 hours, 39 minutes Sat 31st Jul 2021, 09:00 on BBC One North East & CumbriaGB's sprinters take centre stage as Dina Asher-Smith runs in the women's 100m semi-finals and Zharnel Hughes goes in the men's heats.ContributorsPresenter:Hazel IrvinePresenter:Gabby LoganEditor:Alastair McIntyreDirector:Sally RichardsonGenresSportOlympicsBrandOlympicsSeriesOlympics: 2020 Source: BBC Online
