Nyorai kupfuurira kweiyi ndima - Kubva muna 1987, akanga ari mutambi wepamusoro weU.S. mumakwikwi eski, asi akanga ari wechi57 munyika yose. "Los Angeles Times" yakanyora nezvokutsoropodza kwake kushayikwa kwokugona pakati pavarairidzi, avo vakanga "vachiisa dzvinyiriro yakanyanyisa pavamhanyi". Iye akanzwa kuti varairidzi vakanga vasingawirirani nematanho anodikanwa kukudziridza vatambi vechikepe vasina ruzivo uye vakanga vasingazivi nezvemitemo yomunhu oga yokurovedza mitezo yeboka yomunhu oga. PaWorld Championships muna 1987
, McGrath akanga ari wechigumi mu slalom.