1 9 8 8 ▁and ▁ 1 9 9 2 ), ▁she ▁reached ▁the ▁ 1 5 0 0   m ▁final ▁in ▁ 1 9 8 4 , ▁and ▁both ▁the ▁ 1 5 0 0   m ▁and ▁ 3 0 0 0   m ▁final s ▁in ▁ 1 9 8 8 . ▁She ▁was ▁also ▁a ▁three - time ▁World ▁Championship ▁final ist , ▁reaching ▁the ▁ 1 5 0 0   m ▁and ▁ 3 0 0 0   m ▁final s ▁in ▁ 1 9 8 7 , ▁and ▁the ▁ 1 5 0 0   m ▁final ▁in ▁ 1 9 9 1 . ▁ ▁Her ▁greatest ▁international ▁performance ▁came ▁at ▁the ▁ 1 9 8 5 ▁I A AF ▁World ▁Ind oor ▁Games ▁( the ▁prec ursor ▁of ▁the ▁I A AF ▁World ▁Ind oor ▁Championships ), ▁where ▁she ▁took ▁the ▁gold ▁medal ▁in ▁the ▁ 3 0 0 0 ▁metres . ▁Scott - B ow ker ▁competed ▁at ▁four ▁Commonwealth ▁Games ▁( 1 9 7 8 – 9 0 ), ▁winning ▁silver ▁med als ▁at ▁the ▁ 1 9 8 6 ▁Commonwealth ▁Games ▁in ▁the ▁ 1 5 0 0   m ▁and ▁ 3 0 0 0   m , ▁and ▁another ▁silver ▁in ▁the ▁ 1 5 0 0   m ▁at ▁the ▁ 1 9 8 7 ▁Pan ▁American ▁Games . ▁She ▁also ▁competed ▁for ▁Canada ▁at ▁the ▁I A AF ▁World ▁Cross ▁Country ▁Championships ▁on ▁five ▁occasions ▁– ▁her ▁best