Gabby Logan with live coverage from Moscow as Mo Farah bids for glory on the World Championship's first day. Six-time Olympic champion Usain Bolt also competes in the 100m heats. Show more
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Gabby Logan with live coverage from Moscow as Mo Farah bids for glory on the World Championship's first day. Six-time Olympic champion Usain Bolt also competes in the 100m heats. Show more