Grant Holloway upset in the men’s 110m hurdles in Tokyo

Meanwhile, Canada’s men’s 4 x 100m relay team placed second in their heat to advance to the final

De Grasse anchors men’s relay to second place at Gateshead Diamond League

The sprinter finished off the podium in the 100m

Disaster in the exchange zone: Chinese team bungles the relay

A bad situation gets worse as the Chinese 4x100m relay team argues over how to fix a botched baton exchange