<prompt> Qedela umusho olandelayo: Wamelela iCanada kuma-Olympics ayishumi nanye: Buenos Aires 1939, ibhodi lesibili, 13.516, Amsterdam 1954 ibhodi lokuqala, 917, Munich 1958, ibhodi lokuqala, 5.511, Tel Aviv 1964, ibhodi lokuqala, 1016, Havana 1966, ibhodi lokuqala, 3.55,  <response>: Lugano 1968, ibhodi lokuqala, 614, Siegen 1970, ibhodi lokuqala, 714, Skopje 1972, ibhodi yesibili, 613, Nice 1974, ibhodi yesithathu, 714, Haifa 1976, ibhodi yesithathu, 3.510, futhi La Valletta 1980, ibhodi yesithathu, 611. Izibalo zakhe zama-Olympic yilezi: 50 54 -37, ngamaphesenti angu-54.6. Ukubonakala kwakhe kwe-Olympic eziyishumi nanye kudlulwa phakathi kwamaCanada kuphela yi-IM Lawrence Day eyishumi nantathu. Ingqikithi yakhe yemidlalo engu-141 edlalwe kuma-Olympics iyirekhodi laseCanada phakathi kwamadoda, elandela i-147 kaNava Starr kuphela. 