 Nyora kuenderera mberi kweiyi ndima - Akaita mutambo wake wepasi rose wekutanga mumakwikwi epamusoro mu2011 World Championships muAthletics muDaegu, achimhanya 20.82 mumamita mazana maviri uye achipedza wechishanu muchikwata chake. James akanga ari muchikwata cheGreat Britain cheOlympic che 2012 Summer Olympics, achimhanya mumamita 200. Akapedza ari wechishanu mumakwikwi ake emamita 200uye akakundikana kufambira mberi. Pa2014 Commonwealth Games, akakundikana kusvika kumagumo emamita mazana maviri, asi aive chikamu chechikwata cheEngland chakahwina menduru yesirivheri mumakwikwi evarume e4 × 100 m, achimhanya mukupisa. Pa2014 European Championships, akasvika kuma semifinal mumakwikwi evarume emamita mazana maviri, uye aive chikamu chechikwata cheGreat Britain chakakunda menduru yegoridhe, ichimhanya mukupisa uye yekupedzisira. 