Pedzisa mutsara unotevera: Akaberekerwa muLangenzenn muBavaria, Dollinger akaoneka paOlympics yeAmsterdam ya1928 pazera remakore gumi nemanomwe uye akakwikwidza mumakwikwi okutanga eOlympic evakadzi emamita 800. Somukundi wekutanga-kutanga 800 m kupisa, nguva yake ye2:22.4 maminitsi yaive rekodhi yekutanga yeOlympic yechirango. Akasvika kumagumo emakwikwi uye akapedza ari wechinomwe apo mumwe wake mukuru Lina Radke akatora ndarama munguva yepasi rose. Akavandudza nguva yake yakanakisisa kusvika pamaminitsi 2:17.5 gore rakatevera racho, achiva wokutanga munyika gore iroro. Akapinda mu
1930 Women's World Games pakati pevakakurumbira asi akarohwa munzvimbo yechipiri nemumhanyi weBritish Gladys Lunn. MuMagdeburg muna 1931 akaenzana nekodhi yenyika yaRadke ye2:16.8 maminitsi, asi izvi hazvina kuzobvumirwa zviri pamutemo neInternational Association of Athletics Federations