Nyorai mberi kwechikamu chino - Gashaka akakwikwidza mumakwikwi emarathon
Akamirira Burundi mumitambo yeOlympic yekutanga yenyika yavo mumitambo yeOlympic yeZhizha ya1996 muAtlanta, kwaakapedza ari wechi90, aine nguva ya2:32:55. Muna 1997, Gashaka akahwina menduru yesirivheri muAthletics pa1997 Jeux de la Francophonie mumamita zviuru gumi.