In May 2023 the Anti-Doping Agency of Kenya (ADAK) reported an anti-doping rule violation against the Athlete Hannah Wairimu Mwangi after her sample tested positive for the prohibited substances 19-norandrosterone and 19-noretiocholanolone (Nandrolone).
Following notification the Athlete gave a prompt admission, waived her right for a hearing and accepted in this settlement the sanction proposed by ADAK. The Athlete received a 1 year reduction for her timely admission of the anti-doping rule violation.
Therefore on 19 September 2023 ADAK decides to impose a 3 year period of ineligibility on the Athlete, starting on 21 June 2023.