South Lake Tahoe's Elena Hight advanced to the semifinals of the women's halfpipe on Cypress Mountain near Vancouver in the Olympic Games today. Hight moved on with a second-run score of 37.9, joining 12 others in the semifinals scheduled for later today. American teammates Kelly Clark (45.4), Hannah Teter (42.7) and Gretchen Bleiler (40.2) were among six competitors advancing directly to the finals.