Wayde van Niekerk tests positive for COVID-19

The 400m world record holder and Olympic champion, who has not raced outside South Africa for more than two years, was hoping to race in Italy today

World 400m champion provisionally suspended for whereabouts failure

Salwa Eid Naser of Bahrain was given a provisional suspension on Friday

Wayde van Niekerk eyes 2021 Olympics, 400m world record

Over two years since tearing his ACL, the Olympic 400m champion is ready to fight for another world record