Former NFL player offers world champion Christian Coleman $100,000 to run a 40-yard dash

Robert Griffin III, a former NFL quarterback, has thrown down the gauntlet, offering USD $100,000 to Christian Coleman if he runs a 40-yard dash at full throttle

Noah Lyles denied world indoor sprint title in Glasgow

American Christian Coleman comes out on top in the men’s 60m at World Indoor Championships

Canadians suffer shocking elimination in 4x100m relay

The withdrawal of Andre De Grasse, who was scheduled to race the the 200m final just an hour and a half after the relay, resulted in a disappointing performance by the defending world champions