Check out our next installment of UtahSkis' Winter Olympics Digest, where we watch some stunning performances on skis and snowboards. Although the United States failed to snag a gold medal during the ski and snowboarding competitions this week, the country's athletes put on some excellent performances. Read on to learn more about the Czech snowboarder who crushed the Ladies' Super G competition on borrowed skis and to follow the performance of Lindsey Vonn in two different events. Mikaela Shiffron performs in the Ladies' Slalom Run 2 and Vonn leaves as the oldest female alpine skier to win a medal at the Olympics. Stay tuned for more updates of the UtahSkis Olympic Digest.