Dee ihe ga-aga n'ihu na paragraf a - A mụrụ ya na Edinburgh, ma zụọ ya n'okpuru onye isi nchịkwa Laurel Bailey na Warrender Baths Club. N'afọ 2011, Wallace meriri ọlaọcha maka 200 mita onye medley na ọla nchara maka 400 mita onye medley na 2011 European Junior Swimming Championships
na Belgrade, Serbia.