Pedzisa mutsara unotevera: Akawana ngwariro yevoruzhinji yokutanga achiri kukwikwidza nezita rake rokutanga reKlapezynski paakaita pa 1976 Montreal Olympics. Gore iroro, akaisa nguva yake yakanakisisa ye1:57.06min ye800 m uye 3:59.9min ye1500 m, asi akasarudza kungogumira ku1500 m muMontreal pakupedzisira kuhwina menduru yebronze shure kwemukundi, Tatyana Kazankina (USSR). Klapezynski zvakare akapedza shure kweKazankina paakakunda sirivha ye1500 m pamutambo wekutanga weWorld Cup muDusseldorf gore rinouya. Akazohwina zita rake ega, achipedza pekutanga pamamita mazana masere pamakwikwi eEuropean Indoor Championships muna 1978 kuMilan. Gare gare gore iroro, Bruns akaisa rekodhi yenyika pamamita 1000 musi wa18 Nyamavhuvhu muBerlin, achiita 2:31.95min, asi akarasikirwa nerekodhi iyoyo mazuva maviri chete gare gare. Akaodzwa mwoyo zvikuru pashure pacho kuti apedze wechinomwe pamakumi masere emamita uye mazana mashanu emamita pa
Makwikwi eEurope muPrague. Zvaiita sokuti basa rake rakanga risingafambi zvakanaka pashure pokunge apedza nzvimbo yechishanu pamakwikwi eOlympics eMoscow muna 1980 uye muEuropean Championships muna 1982 muAthens, asi Bruns akatendeukira kumakwikwi akareba mukutanga kwema1980, uye kunyange zvazvo asina kukwikwidza pa 1984 Summer Olympics muLos Angeles, nekuda kweEastern Bloc boycott, akanyora hupenyu hwake hwakanakisisa pa 3000 m gore iroro, achiita 8:36.38min muna July.