Double Olympic 800 metres champion Caster Semenya will not take part in the World Athletics Championships after a Swiss court ruling.
Jamaica and Usain Bolt ruled men's sprinting for a decade but Gatlin can see American stars dominating future major championships.
Jamaica and Usain Bolt ruled men's sprinting for a decade but Justin Gatlin can see American stars dominating future major championships.
A day after being selected in South Africa's World Championships preliminary squad, Caster Semenya claimed victory in a 2000 metres race.
As she waits on the outcome of an appeal against new IAAF regulations, Caster Semenya has made South Africa's provisional team.
After defending his title at the Big Half race, four-time Olympic champion Mo Farah admitted he misses competing on the track.
The IAAF is holding its Council meeting in Monaco and confirmed the 2023 World Athletics Championships are heading to Budapest.
We look back on sport's biggest and best moments in 2017, including memorable triumphs for Roger Federer and Jordan Spieth.
Despite winning the 100 metres at the World Championships, Justin Gatlin was not deemed to be in the top 10 athletes of 2017 by the IAAF.