Athletics S2018E03 - World Indoor Championships - Day 1

Gabby Logan introduces live coverage of the World Championships at Birmingham Arena. Great Britain's double European indoor champion Laura Muir is in action on Thursday evening, as she runs in the 3,000m final. Michael Johnson, Denise Lewis, Paula Radcliffe and Colin Jackson provide expert analysis, with commentary by Steve Cram, Andrew Cotter and Steve Backley.