Why Asbel Kiprop's multi-pronged doping defence failed

What you need to know:

  • The 29-year-old, a three-time world champion at 1500m, failed an out of competition test in November 2017.
  • He was provisionally suspended in 2018 ahead of the ruling by the AIU, the sport's independent integrity body.



You're all set to enjoy unlimited Prime content.