to take you through a summer of running, set your sights on Berlin. www.real-berlin-marathon.com North Pole Marathon You might not be able to walk on water but you can run on water at the world’s most northerly marathon. Run entirely on the frozen ice

female in the Himalaya 100-mile stage race in the Indian Himalayas, and in 2006 I was first lady at the North Pole Marathon. I completed my first Ironman-distance triathlon last year, and hope to run this year's London Marathon the week after I return

stage wondering if I could do well at the MdS. On paper I'm an okay runner. I was first lady at the 2006 North Pole Marathon, second lady at the Himalayan 100-mile stage race in 2005 and I have a respectable marathon PB of 3:14. But after developing bad