The details of the 2007 Tour De France Prologue are out! It's in London: starting at Whitehall; through Green Park; into Hyde Park; across the top of the Serpentine; back into Green Park and finishes along the Mall. Can't wait for it - 8km of pure lactic acid!

The Official London part of the 2007 Tour De France site has all of the details about the prologue and the first full stage from London to Canterbury.