Julia Simon won the biathlon mass start in Finland to take the discipline lead as Norway defeated France and Sweden in the men's relay.Italy's Laura Pirovano extended her alpine skiing downhill lead with a narrow victory over Austrian Cornelia Huetter.US skier Lindsey Vonn remains sidelined in third place following a severe Olympic crash that necessitated extensive rehabilitation to avoid leg amputation.Emma Aicher fell to twelfth place in the standings after a difficult race in Italy while
Lou Jeanmonnot maintained her lead in the overall biathlon rankings.