GUANGZHOU (Reuters) -Canada produced a sublime display in ideal sprinting conditions to outclass Jamaica and Britain en route to the inaugural mixed 4x100 metres relay gold on the final day of the World Athletics Relays on Sunday.
After setting the pace during the heats on a soggy Saturday in Guangzhou, where the event made its debut on the global stage, the Canadian quartet powered out of the blocks in the final and crossed the finish line in a season's best 40.30 seconds.
