Nyorai kupfuurira kweiyi ndima - Akakunda San Blas Half Marathon pakuvamba kwa 1983 nenguva yamaawa 1:04:40. Akabuda semumhanyi wepamusoro-soro nguva pfupi yapfuura pa1983 IAAF World Cross Country Championships
, vakakunda Carlos Lopes naSome Muge zvishoma kuti vave shasha yenyika uye vatore menduru yegoridhe nechikwata cheEthiopia. Vamhanyi vatatu vose vakanyora nguva yakafanana munhangemutange yacho. Akava murume wechipiri wemuAfrica kuhwina mukombe uyu mushure maMohamed Kedir, uyo akahwina gore rakapfuura. Gare gare gore iroro akakwikwidza mumakwikwi emamita 10 000 pa 1983 World Championships in Athletics. Akamhanya nguva yakanakisisa yemaminitsi 27:49.30 mumakwikwi, asi akanga akanyarara zvishoma mumagumo uye akaiswa chegumi, achangobva kumashure kwechikwata chake Kedir.