Jeanette Kwakye presents further live coverage of day eight of the 25th staging of the Games, including men's curling, as Great Britain face Czechia in their latest round robin match at Cortina Curling Olympic Stadium, and the men's 500m speed skating final at Milano Speed Skating Stadium. China's Gao Tingyu triumphed in this event when it was held in Beijing four years ago, setting an Olympic record in the process, and is expected to compete for gold again today