Rio Olympics 2016: Usain Bolt cruises into men's 100m semifinalsSky Sport Usain Bolt eases up over the last 20m to win his 100m heat, qualifying fourth-fastest for the semifinals. Usain Bolt turned the Olympic Stadium into his stage again for his first race at the Rio Games. With an easy win in his 100m heat, backed up by the trademark showmanship, he did not disappoint his crowd. PAUL GILHAM/GETTY IMAGES Jamaica's Usain Bolt (centre) eased up over the last 20m to win his 100m heat, qualifying fourth-fastest for the semifinals. READ MORE:* Stuff's Rio Olympics guide to NZers in action* Rio Olympics: Check out the medal table* Rio Olympics: Meet the New Zealand team* Stuff's Rio Olympics newsletter: Sign up hereIAN WALTON/GETTY IMAGES Brazilian fans cheered everything Usain Bolt did before, during and after his first appearance on the track at the Rio Olympics.

Source: Stuff August 13, 2016 16:30 UTC