Sifan Hassan dominates to win 5,000m at Tokyo Olympics in bid to claim historic gold medal treble

Sifan Hassan dominated the women's 5,000m to take the first of what she hopes will be a historic gold medal treble at Tokyo 2020. The Dutch runner, who recovered from a slip in the women's 1,500m heats to qualify in the morning session, came home in 14:36.79. The rain-soaked Olympic...