19:005 Live SportWorld Athletics Championship 201705/08/2017BBC Radio 5 Live Duration: 3 hours, 30 minutes Sat 5th Aug 2017, 19:00 on BBC Radio 5 LiveSonja McLaughlan presents live track and field coverage from this year's World Athletics Championships in London. Featuring commentary of the men's 100 metres final.GenresSportAthleticsBrand5 Live SportSeries5 Live Sport: World Athletics Championship 2017 Source: BBC Online