BBC Sport - Usain Bolt scrapes into 100m final at World Championships

Bolt scrapes into 100m final

Usain Bolt overcomes a poor start to qualify for the 100m final at the World Athletics Championships.

The defending champion was seventh after 40 metres but recovered to win his semi-final in 9.96 seconds.

Watch the final of the men's 100m live on BBC Two and online at 14:15 BST.