Pedzisa mutsara unotevera: Pamitambo yeCommonwealth ya1978 achimiririra England muEdmonton, Alberta, Canada, Barnes akapedza ari wechina mumakwikwi okupedzisira emamita 800 nenguva dza2:03.41. Vhiki nhatu gare gare, akasvika kumasemifinal pa
1978 European Championships muPrague, achimhanya 2:01.69.