Thanks 
That is exactly what i'm thinking. My training will be a comibnation of road / firm grass training. I'm thinking of doing one actual race at most before it a 10k or half marathon if I can find one that fits in with my plan, but to be honest i'm not looking that hard. I'd rather save the energy just plod on with my training and use it all for the marathon itself.
My oh is coming and doing some of the jogging with me. My labrador comes as well. So i'm running three days, and trying to walk the dog the other days,
I have no plans on breaking any records, I just want an inelegent but completed marathon. I really take the point about sensible training, that's my plan. If I want to become a faster runner etc... i'm saving that for the end of these 22 weeks, I have one aim to stay as injury free as possible, and complete the marathon. My ego has been told to take 6 months off, i'm probably going to do it the ugly way, but hopefully do it 
Looking at the records, i've seen no-one with a recorded time over 6 Hours in the leicester marathon so that's my one and only target to compete it in uder that time period. Now, whatever marathon I do next will have some sort of target but competing it within 6 hours is my only target.
I'll be the (probably still overweight) one, with bright red hair, that looks like i'm about to explode at the back 
Steph