Rubuta ci gaba don wannan sakin layi - A Wasannin Commonwealth na 1978 da ke wakiltar Ingila a Edmonton, Alberta, Kanada, Barnes ya gama na huɗu a wasan karshe na mita 800 a cikin 2:03.41. Makonni uku bayan haka, ta kai wasan kusa da na karshe a gasar zakarun Turai ta 1978
a Prague, yana gudana 2:01.69.