I have decided to run a Half Marathon - not any Half, but the London Landmarks to raise funds for Tommy's Charity. I am aiming to run this within 2 hours and 20 minutes, which will take a considerable amount of training - but it will be for a great cause! Please help me in raising money for a great cause. A fundraising page will be set up closer to the time, but I have set up a crowdfunding page to get sponsorship goingA