Elizabeth Muthuka (born 1975) is runner form Kenya who concentrates on 400 metres.
[5] A week later she lowered the record to 50.82 at the Kenyan Olympic trials.
She had, however, failed a doping test at the Kenyan athletics championships and thus did not compete at the Olympics.
She tested positive for Nandrolone and was given a two-year ban by Athletics Kenya.
This Kenyan biographical article relating to athletics is a stub.