Ku sii qor faqradan - Ciyaarihii Olombikada ee Los Angeles 1984, Brownsdon wuxuu gaaray finalka 200-mitir oo laabta ah, isagoo dhammeeyay toddobaad. Gugii 1985, waxay ku guuleysatay US Short Course 200-mitir oo ah koobka naasaha. Kadibna waxay ku guuleysatay kaalinta toddobaad ee labada 100 mitir iyo 200 mitir ee qarka u saaran finalka tartanka Yurub ee 1985
Waxaad Waxay ku guuldareysatay inay England u hesho billado shaqsiyeed ciyaarihii Barwaaqo Sooranka ee 1986, iyadoo kaalinta afaraad ka gashay orodka 100-mitir ee laabta iyo kaalinta shanaad ee 200-mitir. Si kastaba ha ahaatee, waxay ku guuleysatay billad dahab ah 4x100-mitir isku-xidhka isku-xidhka, oo ay weheliyaan Caroline Cooper, Nicola Fibbens iyo Simone Hindmarsh. Waxay mar kale gaadhay labada ciyaar ee shaqsiyadeed ee finalka ah ee 1987 European Championships, iyadoo ku dhammeysay kaalinta shanaad ee 100 mitir iyo kaalinta siddeedaad ee 200 mitir.