South Africa, the U.S., Canada, Great Britain and Spain each won 4x100m or 4x400m titles at the World Athletics Relays in Guangzhou ... for September's worlds in Tokyo in the event.

"We had been to the relay ... U.S. and Canada with a world-leading effort of 37.61 seconds. There was more drama earlier as Jamaica's men's 4x100m team failed to book a place in Tokyo when a ...

PARIS, Aug 9 (Reuters) - Canada won the men’s Olympic 4x100m relay for the second time on ... Andre de Grasse ran a superb last leg to bring the Tokyo silver medallists home in 37.50 seconds ...

Canada's mixed team of 100-metre sprinters will not join its men's and women's counterparts at the World Athletics Championships ... Leduc power Canadian 4x100m relay teams to spots at world ...

The World Athletics Relays, an event crowning champions ... The top 14 teams in each of the men’s and women’s 4x100m and 4x400m and mixed 4x400m qualify their nations for the World Championships in ...

Jamaica’s women’s 4x100m ... in the World Athletics Championships in Tokyo, Japan after finishing second in their first round heat on Saturday’s first day of the World Relays in Guangzhou ...

South Africa, the U.S., Canada, Great Britain and Spain each won 4x100m or 4x400m titles at the World Athletics Relays in Guangzhou ... but still qualified for September’s worlds in Tokyo in the event ...

"We had been to the relay ... U.S. and Canada with a world-leading effort of 37.61 seconds. There was more drama earlier as Jamaica's men's 4x100m team failed to book a place in Tokyo when a ...

Canada produced a sublime display in ideal sprinting conditions to outclass Jamaica and Britain en route to the inaugural mixed 4x100 metres relay ... 4x100m team failed to book a place in Tokyo ...