Pedzisa mutsara unotevera: Kunyange zvazvo Great Britain yaigona kukwanisa vatambi ku2012 Summer Olympics kuburikidza nesarudzo yekugamuchira, Sheppard akasarudzwa kukwikwidza mumutambo wekugadzirisa nzvimbo muBratislava. Akakunda Cristina Ghiță wekuRomania mumasemi-fainari kuti awane imwe yetikiti mbiri dzeOlympic. Mumutambo wega wega akakunda waaitamba naye Sophie Troiano mumutambo wekutanga, asi akarasikirwa neWorld No.6 Corinne Maîtrejean wekuFrance mumutambo wechipiri. Mu
Sheppard, Troiano naAnna Bentley vakaona Egypt mumutambo wekutanga, vakazosangana neItaly, iyo yaida kuhwina menduru dzebronze, sirivha negoridhe mumutambo wega wega. Great Britain yakaparadzwa 14<unk>42 mumakota-fainari. Sheppard akapedza mwaka wa2011-12 ari pachinzvimbo chechi35 munyika yose.