MM, the thing that puts me off marathons is that although there isn't a time limit, if I take too long the marshals at most marathons disappear!! Ide be going around in circles without a map.
VB , RWD I think I'll train towards a marathon, it will speed my half marathon up at least. I think I'll give an ultra a go next year... I've just been talked into doing the Fan Dance as well!!! Fingers crossed
Thanks everyone