World Championships 2015: Almaz Ayana causes upset in 5,000m

Watch as Ethiopia's Almaz Ayana wins the women's 5,000m at the World Athletics Championships in a time of 14 minutes 26.83 seconds.

Ayana proved too strong for pre-race favourite and compatriot Genzebe Dibaba who had to settle for bronze after being pipped at the line by Senbere Teferi in a clean sweep of the medals for Ethiopia.

Great Britain's Stephanie Twell quickly finished in 12th place with a time of 15:26.24.

BBC Sport