Jill Douglas presents highlights of road cycling's World Championships from Melbourne, Australia. The women's road race course is a gruelling 127.2km long and provides a real test of the cyclists' abilities as they power round the streets of Geelong. Great Britain's team is spearheaded by Olympic champion Nicole Cooke and an in-form Emma Pooley. Last year's event in Switzerland was won by Italy's Tatiana Guderzo.