Nyorai kupfuurira kweiyi ndima - Dowsett akatanga basa rake paMaldon neDunhu Cycling Club muGuta reChelmsford. Tarenda rake rakakurumidza kuzivikanwa uye Dowsett akava chikamu chechikwata chekuvandudza cheBritish Olympic Academy. Akakunda pasi-23 shanduro British Time Trial Championships muna 2008 uye 2009. Muna 2010, akatasva chikwata cheAmerica uye akakunda mukwikwidzi weEuropean under-23 nguva yekutamba
. Akakundawo menduru yesirivheri mumakwikwi e2010 Commonwealth Games.