22:00World Athletics ChampionshipsLondon 2017Episode 25: Day 8, Part 4BBC Sport Duration: 30 minutes Fri 11th Aug 2017, 22:00 on BBC Two EnglandContinued live coverage, plus Gabby Logan and Ore Oduba are joined by special guests to look back on the night's action, with Michael Johnson providing the analysis.ContributorsPresenter:Gabby LoganPresenter:Ore OdubaExpert:Michael JohnsonGenresSportAthleticsBrandWorld Athletics ChampionshipsSeriesWorld Athletics Championships: London 2017 Source: BBC Online