Whakaotihia te rerenga e whai ake nei: I te mea he kaitakaro takitahi, i toa a Coulthard i te mētara hiriwa i te Golden Spin o Zagreb i te 1977 me te taitara a motu o Ahitereiria i te waa 1979-1980. I mutu ia i te 28 o nga tau i te
Ko te 1979 World Championships i Vienna, Austria, me te 24th i te 1980 World Championships i Dortmund, West Germany. I kowhiria e Ahitereiria kia kaua ia e tono atu ki nga Orimipia o te tau 1980, i whakatau ai ia ki te huri ki te whakangungu.