Olympic gold medallist and renowned American sprint coach dies at 66

Harvey Glance won gold in the 4x100m at the 1976 Olympics in Montreal, and he was the coach of three-time Olympic 400m medallist Kirani James

Sifan Hassan narrowly misses her mile world record in Brussels

Hassan came up just short, crossing the line in 4:14.75, the fourth-fastest time in history

Steven Gardiner becomes world’s fastest man over 400m

No baggy shirt needed in final as Gardiner wins gold