Petra Vlhova held off long-time rival Mikaela Shiffrin again to complete a double double in the Levi slalom on Sunday. Slovakia’s Vlhova repeated the feat from last year as she won both weekend races at the Finnish venue – and the full podium was identical to Saturday’s as well. The defending overall World Cup champion Vlhova posted the fastest time in each run like 24 hours ago for a winning total of 1 minute 45.22 seconds. American multiple world and Olympic champion Shiffrin trailed by .47 in second after a not perfect second run. And like on Saturday, German Lena Duerr rose from sixth to t…