Martindale wuxuu mar kale ku tartamay tartan laba jibaaran oo isboortiga isboortiga ah ee loo yaqaano "freestyle" tartanka ciyaaraha Olombikada xagaaga ee 2000 ee ka dhacay Sydney, Australia. Waxay ku guuleysatay heerarka FINA B ee 26.91 (50 m freestyle) iyo 58.36 (100 m freestyle) Ciyaaraha Pan American ee Winnipeg, Manitoba. 100 m oo qaab xor ah, Martindale wuxuu galay kaalinta afar iyo labaatanaad ee tijaabada subaxnimo. Waxay ku dabaashay heerkulka labaad, waxay ku soo baxday dabaasha cajiibka ah dhererka ugu dambeeya ee ugu sarreeya 57.21, oo ku filan shaqadeeda ugu fiican. Laba maalmood ka dib, orodkii 50 m ee dabaqa xorta ah
, Martindale wuxuu soo bandhigay waqti ah 26.05 laga bilaabo kuleylka lixaad si uu ula wadaago seed-ka labaatan iyo saddexaad ee Australia ee guriga Sarah Ryan ee horudhaca ah, laakiin wuxuu seegay semifinalka ku dhawaad toban meelood meel labaad (0.10).