Career
Chiwira finished seventh in 4 x 400 metres relay at the 1997 World Championships, together with teammates Phillip Mukomana, Savieri Ngidhi and Ken Harnden. The team set a Zimbabwean record of 3:00.79 minutes during the heats.
Chiwira finished seventh in 4 x 400 metres relay at the 1997 World Championships, together with teammates Phillip Mukomana, Savieri Ngidhi and Ken Harnden. The team set a Zimbabwean record of 3:00.79 minutes during the heats.