Ku dhammaystiro weedhan soo socota: Heinz waxay markii ugu horeysay ka qeyb gashay Olombikada, iyadoo 19 jir ah, Olombikada Xagaaga 2000 ee Sydney, iyadoo ku tartameysa labada 50 iyo 100 mitir ee dabaqa xorta ah. Ugu horreyntii, Heinz wuxuu taabtay Pilin Tachakittiranan oo reer Thailand ah si uu u qaato kaalinta afaraad ee heerka seddexaad ee haweenka 100 m ee qaabka xorta ah 0.14 ilbiriqsi gudahood 58.55. Markii labaad,
50 m oo qaab xor ah, Heinz wuxuu qabsaday kaalinta shanaad laba boqolkiiba ilbiriqsi ka hor Caroline Pickering oo ka socota Fiji 26.55, laakiin way ka gaabisay inay u gudubto semi-finalka, isagoo kaalinta afartan iyo afaraad ka galay guud ahaan aroortii hore. Heinz wuxuu sidoo kale u adeegay sidii calanka Luxembourg ee xafladda furitaanka.