Dee ihe ga-aga n'ihu na paragraf a - Na 1964 Tokyo Olympics, McIntosh bụ onye nke atọ na 80m hurdles heat na 10.8 sec. Ọ bụ onye nke ise na ọkara ikpeazu na 10.9 sekọnd na nke 10 kachasị ọsọ n'ozuzu. Na 100 yards
, McIntosh bụ onye nke anọ na okpomọkụ ya na nke isii na nkeji iri na ise ikpeazụ. Ihe omume a adịkwaghị.