<prompt> Qedela le nkulumo elandelayo: UMahre wathola indawo eqenjini lase-U.S. le-Ski ekuqaleni kuka-1973 eneminyaka engu-15. Wakhethwa eqenjini A ngemuva kwesizini ka-1975 futhi wenza i-World Cup yakhe yokuqala ngoDisemba 1975 eVal dIsère, eFrance. Ezinyangeni ezimbili kamuva waqhudelana kuma-Olympics asebusika ka-1976 e-Innsbruck, e-Austria, wathatha indawo yesihlanu  <response>: i-slalom enkulu eneminyaka engu-18. Wenza ipodiyamu yakhe yokuqala ngoMashi ngomzuzwana ku-slalom enkulu eCopper Mountain, eColorado, futhi waqeda isizini yeNdebe Yomhlaba ka-1976 endaweni ye-14 ekulinganisweni okuphelele. Wanqoba umjaho wakhe wokuqala weNdebe yoMhlaba ngesizini elandelayo, i-slalom enkulu eVal dIsère ngoDisemba 1976, futhi wayilandela ngokunqoba i-slalom ngoMashi eSun Valley, ehlula indoda eyaba ngumphikisi wakhe oyinhloko, umSweden odumile u-Ingemar Stenmark, nomfowabo oyiwele uSteve wathatha indawo yesithathu. UMahre waqeda endaweni yesishiyagalolunye ekulinganisweni okuphelele ngo-1977. 