23:30Olympic SnowboardingVancouver 2010Women's Halfpipe - Semi FinalBBC Sport Duration: 1 hour, 30 minutes Thu 18th Feb 2010, 23:30 on Satellite and Cable ThreeCoverage of the semi final stage in the women's halfpipe snowboarding event.GenresSportWinter OlympicsSportWinter SportsSportSnowboardingBrandOlympic SnowboardingSeriesOlympic Snowboarding: Vancouver 2010 Source: BBC Online
