Following last year's 4 hours and 12 minutes, I have to go back and beat the 4 hour mark this year. I am raising money for the RNIB which is a cause close to me. Please feel free to sponsor me as little or as much as you like - all donations will be appreciated. Thanks for visiting my fundraising page. Donating through Justgiving is quick, easy and totally secure. It's also the most efficient way to sponsor me: RNIB gets your money faster and, if you're a UK taxpayer, Justgiving makes sure 25% in Gift Aid, plus a 3% supplement, are added to your donation. So please sponsor me now!