Mark Fitt runs the London 2014 Marathon for TDCF. Pure sweat and lot of joy. Mark said the following after his Marathon 'My official time was 4hrs 25mins, I felt pretty good until last 5 miles, then it was hot and hard! And a special thanks to Monty and The Desk and Chair Foundation for giving me the chance to take part in an amazing event. Current status - hips not working, knees not working, toes sore.....> But I've got my medal!!!!!'