 Ramba uchinyora ndima iyi - Kwemakore ose aakaita basa rake, Lewis akaisa pfungwa dzake pakumhanya mamita 800 akasununguka, uko akawana menduru yesirivha kumaOlympics a1992 uye menduru yesirivha kumaWorld Championships a1994 kuRome. Akakundawo menduru yebronze mumakwikwi emamita mazana mana muBarcelona. PaWorld Aquatics Championships muna 2001, Lewis akahwina menduru yebronze mumakwikwi emakiromita mashanu mumvura yakavhurika. Akanga aronga kuedza kukwanisa kupinda mumakwikwi emakiromita gumi emvura yakavhurika kumaOlympics ezhizha ra2004, asi mutambo uyu wakabviswa mumakwikwi. Akakwikwidza mumitambo yeOlympic mitatu. 