Lizzy Yarnold smashes Skeleton World Championships track record

Lizzy Yarnold smashes the Winterberg track record in her first heat at the Skeleton World Championships.

Yarnold secured the women's skeleton gold at the Sochi Games last year and is seeking a maiden world title in Germany this weekend.

Victory would complete a career grand slam - with Yarnold having won the 2015 European crown and last season's overall World Cup title.

Click here to see coverage details for the Bobsleigh and Skeleton World Championships on the BBC.

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