David J. Phillip/AP Saturday in London, Jamaican Usain Bolt will run a final 100 meters at track and field's World Championships at approximately 4:45 p.m.
But earlier this year , Bolt lost one of the medals when a teammate on the 2008 Jamaican relay team tested positive for a banned drug after his urine sample was re-analyzed by the International Olympic Committee in 2016.
Four-time Olympic medalist for Trinidad and Tobago and NBC Track and Field Ato Boldon says Usain Bolt is the greatest sprinter of all time.
Four-time Olympic medalist for Trinidad and Tobago and NBC Track and Field Ato Boldon says Usain Bolt is the greatest sprinter of all time.
"But he does have eight Olympic gold medals, and I think most real track and field fans will remember the joy they felt watching him perform over the last nine seasons."
- Catch Bolt in his final 100 at worlds? Coleman thinks he canSan Francisco Chronicle
- Bolt digs in to advance to 100m semisReuters
- The last race for Usain Bolt, the fastest man alivePBS NewsHour
- Rivals Usain Bolt, Justin Gatlin to front world 100m semifinalCBC.ca
- Mohammed Ahmed breaks Canadian record with eighth-place finish in world 10000CTV News
- Slow start can't stop Bolt in debut at last worldsMinneapolis Star Tribune
- Usain Bolt coasts to victory in 100 heats; Farah gets goldCoos Bay World
- Usain Bolt left fuming in the blocks at World Championships in LondonSkySports
- Usain Bolt in numbers — Why the Jamaican is the greatestGant Daily
