Mary isn't one for mad spontaneity so when she decided to do her first ultramarathon, with 6 weeks notice, whilst in a speed block for a 5k PB, you could say I was surprised. But... we love a challenge and we love being scared by big dreams. SO Mary dived head first and I pledged to support her in her training and try to get her ready. So here we are, 3 weeks out. This week Mary describes what the race is all about, her plans to tackle it (both mentally and physically) and it was her chance to ask questions of George, Sam and myself. It's time for Mary to eat her own biscuits....