 Ramba uchiverenga ndima iyi - Mutambi akareba uye ane tsandanyama, akawana rukudzo rweAll-American paaiva paUniversity of Texas uye akanga ari 1975 World Universityshasha yokurova. Mubairo wesirivha pa 1975 Pan American Games yakateverwa nekuratidzwa kwake kwekutanga kweOlympic pa 1976 Summer Olympics muMontreal. Akakunda bronze paCommonwealth Games pamusha muna 1978 uye akaisawo rekodhi yeCanada yemamita 20.83 mukukanda gore iroro. 