Bolt won three straight titles from Beijing in 2008 and his retirement in 2017 has left something of a vacuum in the showpiece athletics event, with no one stepping up to fill the Jamaican's shoes.
Bolt yatsindiye ibikombe bitatu bitaziguye i Beijing mu 2008 ajya mu kiruhuko cy'izabukuru muri 2017 yasize yanditse amateka mu mikino ngororamubiri, ntamuntu washoboye kugera ikirenge mucya Jamayike.