
The Court of Arbitration for Sport (CAS) has upheld an appeal filed by the AIU and banned Kenyan long-distance runner Joyce Chepkirui for 4 years, starting 28 June 2019, for an Athlete Biological Passport (ABP) violation.
Detail here ⬇https://t.co/tAuoPIfKTe pic.twitter.com/X9gA1rbHpF
— Athletics Integrity Unit (@aiu_athletics) April 13, 2022
