Hi All - don't worry about not achieving your marathon time on the day or your training got going to schedule - that's just life! In my first London marathon, I wanted to do under 4hrs, blew up at mile 18, and came in at 5:03. I was so disappointed -I spent the whole time going back over my training and my mile lap times on the day and trying to work out where I went wrong. It took me about 3 weeks to actually cop myself on and realise what a great achievement I had actually made by finishing a marathon when most others could not even run to the end of the road.
From then on I made a decision that in all future marathons, I'd just enjoy the atmosphere and keep reminding myself how incredibly lucky I am to be able to run at all.
Apparently, if you can run an 11-minute mile, you are at the top 1% of the population. Therefore guys, we are all the cream of the crop in this forum, so (as John Bingham says) waddle on folks.