Choi wins snowboard halfpipe title with third runAmerican star takes silver behind strong first roundThe snowfall coming down on Livigno Snow Park on Thursday night helped produce one of the bigger Olympic upsets in snowboard history, as Chloe Kim’s bid to become the first rider to win three conse cutive Olympic halfpipe gold medals fell just short.Kim finished with a best score of 88.00 from her opening run, settling for silver behind surprise winner Choi Gaon of South Korea, whose heroic third run after an early fall earned 90.25 and rewrote the Olympic record books. Japan’s Mitsuki Ono took bronze with 85.00. Continue reading... ...read more read less