<prompt> Pedzisa mutsara unotevera: Iye ipapo akamirira chikwata chenyika muMitambo yeCommonwealth muna  <response>: 1982 uye muna 1986. Akatorawo chikamu muPan Pacific Games. Muna 1982, akaverengerwa mukati memakumi matanhatu epamusoro pane Speedo World Rankings runyorwa. 