Pedzisa mutsara unotevera: Kuregererwa kwacho pakupedzisira kwakapfupiswa kuitira kuti Kozakiewicz akwanise kukwikwidza pa1977 European Indoor Championships muSan Sebastián iyo yaakakunda mune rekodhi nyowani yemakwikwi emamita 5.51. Izvi zvakatanga mwaka wakabudirira zvikuru umo, pakati pevamwe, akakunda
Summer Universiade muSofia uye akaisa rekodhi itsva yeEurope ye5.66 metres muEuropean Cup semifinal muWarsaw. Mugore rose akatambura kurasikirwa kumwe bedzi, pa 1977 World Cup, uko, achimiririra Europe, akauya wechipiri shure kweAmerica Mike Tully.