Shelly-Ann Fraser-Pryce claimed her fourth world championship 100m title in Doha on Sunday. Speaking after the race the 32-year-old said: 'Here I am breaking barriers and just inspiring a nation of women to continue to dream and continue to believe that anything is possible if you believe you know.' There was a touching moment after the race, as she shared the victory lap with her son. Dina Asher-Smith took silver 100m silver, becoming the first British woman since Kathy Cook in 1983 to claim a world championship sprint medal