Mezue ahịrịokwu na-esonụ: Mahre nwetara ọnọdụ n'Òtù Ndị Na-egwu Ski nke United States ná mmalite afọ 1973 mgbe ọ dị afọ 15. A họpụtara ya na "A" otu mgbe oge 1975 gasịrị wee mee asọmpi World Cup mbụ ya na Disemba 1975 na Val d'Isère, France. Ọnwa abụọ ka e mesịrị, ọ zọrọ asọmpi n'egwuregwu Olympic nke 1976 n'Innsbruck, Austria, ebe ọ nọ na nke ise n'egwuregwu Olympic.
onye meriri n'asọmpi slalom mgbe ọ dị afọ 18. O mere ọkwa mbụ ya na Machị na nke abụọ na nnukwu slalom na Copper Mountain, Colorado, wee mechie oge iko ụwa nke 1976 n'ọnọdụ nke iri na anọ na ngụkọta. O meriri agbụrụ mbụ ya na World Cup n'oge ọzọ, nnukwu slalom na Val d'Isère na Disemba 1976, wee soro ya na mmeri slalom na Machị na Sun Valley, na-emeri nwoke ahụ ghọrọ onye iro ya bụ isi, onye ama ama Swedish Ingemar Stenmark, ya na ejima nwanne Steve na-ewere nke atọ. Mahre mechara nke itoolu na ngụkọta oge maka 1977.