Mikaela Shiffrin notched her 30th career World Cup win, and 10th this season, taking a giant slalom in Squaw Valley, Calif., and moving closer to her first World Cup overall title on Friday.
Shiffrin, who turns 22 on Monday, prevailed by .07 of a second after two runs in Squaw Valley, which is hosting its first World Cup races since 1969. Italian Federica Brignone was second, followed by world giant slalom champion Tessa Worley of France.
Shiffrin, who led by two tenths over Worley after the first run, had a tumultuous second run.