12:45Olympics2020Day 7: BBC One - AthleticsBBC Sport Duration: 2 hours, 14 minutes Fri 30th Jul 2021, 12:45 on BBC One CambridgeshireHazel Irvine presents continued live coverage as the track and field athletes compete.ContributorsPresenter:Gabby LoganEditor:Alastair McIntyreDirector:Sally RichardsonGenresSportOlympicsBrandOlympicsSeriesOlympics: 2020 Source: BBC Online