Olympics athletics: Gatlin and Blake win 100m heats

Justin Gatlin and Yohan Blake win their respective heats to qualify for the 100m final at the London 2012 Olympics.

Gatlin ran a time of 9.82 seconds, with Blake going through in 9.85 seconds.

Olympic champion Usain Bolt will join them in the final after winning his heat in a time of 9.87 seconds.

Watch Sunday's athletics on the BBC Sport Interactive Video Player.

Available to UK users only