Whakaotihia te rerenga e whai ake nei: I nga Taakaro o te Commonwealth 1978 e tohu ana i Ingarangi i Edmonton, Alberta, Canada, ko Barnes te tuawha i te 800 mita whakamutunga i te 2:03.41. E toru wiki i muri mai, ka eke ia ki te whiringa toa i te
1978 European Championships i Prague, e rere ana 2:01.69.