Petra Vlhova claimed a third slalom victory of the season on Sunday while big rival Mikaela Shiffrin completed a weekend in Slovenia to forget by straddling a gate in the first run. Austrian Manuel Feller meanwhile won a men’s slalom at the Swiss venue of Adelboden when he rose from fifth after the first run. Slovakia’s Vlhova took the lead in the first run in Kranjska Gora and held on in the second to beat Germany’s Lena Dürr, who got her third runner-up finish of the campaign .72 of a second back. AJ Hurt salvaged United States pride after Shiffrin’s mishap when she got her first career Worl…