<prompt> Ngwala go tšwela pele ga serapa se - 2011 e bone Harrison a atlega maemong a godimo. O thopile phadišano ya gagwe ya mathomo ka phadišanong ya UCI Track World Cup kua Beijing, a thopa omnium. Go tšwelela la mathomo ga Harrison go UCI World Track Championships go tlile ka 2011  <response>: , moo a ilego a thopa sefoka sa bronze e le karolo ya Team Pursuit. O ile a kgethwa ka makgaolakgannyeng ka morago ga ge motšea-karolo wa ka mehla Ed Clancy a babja. Harrison le yena o ile a fetša a le maemong a bo-11 phadišanong ya omnium. 