Usain Bolt will look to defend his 100 metres title at the World Championships in London this weekend as he starts the countdown to retirement, which also includes a 4x100m relay.
Bolt has dominated sprinting since taking double individual gold at the Beijing Olympics in 2008, going on to win a further six Olympic golds and also picking up 11 world titles.
He also holds world records of 9.58 and 19.19sec in the 100 and 200m, both set when winning at the 2009 Berlin worlds.
In the gallery above, we take a look back at some of Bolt’s remarkable achievements.
What was your favourite Bolt memory?
Share with us your thoughts by commenting below, using Twitter or getting in touch via Facebook.