Athletics: London Grand Prix

Sue Barker presents coverage from Crystal Palace as some of the world's greatest athletes look to make capital gains ahead of the forthcoming world championships. The London Grand Prix traditionally offers a line-up which would grace any global meeting and tonight is no exception. Many top performers will be on show, with the likes of Olympic 400m champion Jeremy Wariner and fellow American Xavier Carter taking on the best of British, including Craig Pickering and Marlon Devonish.