Pedzisa mutsara unotevera: Pamakwikwi eOlympics yeZhizha ya1972 muMunich, Matthews akamhanya
marathon yevarume, achipedza ari panzvimbo yechi56 nenguva ya2:45:50. Kambale akakwikwidza mumakwikwi ose ari maviri emamita zviuru gumi uye marathon pa 1984 Summer Olympics muLos Angeles: Akapedza gumi nemaviri mumakwikwi maviri emamita zviuru gumi uye akakundikana kukwikwidza kumativi anotevera, uye haana kupedza marathon.