Dee ihe ga-aga n'ihu maka paragraf a - Silcocks bidoro asọmpi n'egwuregwu n'afọ 2009. Na 2009 Australian AWD Underage Championships, o nwetara ihe nrite ọla edo abụọ. Na 2010 Australian AWD Underage Championships, o nwetara ihe nrite ọla edo atọ. Ọ bụ onye mbụ nọchitere anya Australia n'afọ 2011. Na 2011 Australian Athletics Championships, ọ gbara nke mbụ na ihe omume 1500 mita. Na Egwuregwu Arafura nke afọ 2011, ọ gbara nke mbụ n'asọmpi 400m nke ụmụ nwoke na oge nke 53.69 sekọnd. N'ọsọ nke abụọ, ụbọchị abụọ tupu mgbe ahụ, ọ gbara onye nke atọ na oge nke 55.80 sekọnd. O mechakwara nke mbụ n'asọmpi mita 800 na oge nke 2:02.95. O meriri ebe mbụ ọzọ na ihe omume Ambulant nke ụmụ nwoke 1500m na oge 4:20.87. O sokwa mee asọmpi n'asọmpi mita 200. Na 2012 Australian Athletics Championships, o mechara nke mbụ na 800m nke ndị nwoke na-agba ọsọ na oge nke 1: 59.22 wee mechaa nke mbụ na 1500m nke ndị nwoke na-agba ọsọ na oge nke 4: 05.13. A họpụtara ya ịnọchite anya Australia na 2012 Summer Paralympics
n'egwuregwu. O nwetaghị ihe nrite n'egwuregwu 2012.