09:15Olympics2020Day 12: BBC One - 09:00-12:00BBC Sport Duration: 2 hours, 41 minutes Wed 4th Aug 2021, 09:15 on BBC One North East & CumbriaKatarina Johnson-Thompson continues her heptathlon campaign, plus Laura Muir in the women's 1500m semi-finals.ContributorsPresenter:Hazel IrvinePresenter:Gabby LoganEditor:Alastair McIntyreDirector:Sally RichardsonGenresSportOlympicsBrandOlympicsSeriesOlympics: 2020 Source: BBC Online
