My legs have totally seized up today, but as all I have to do is lie on the sofa and eat it's not too much of a problem 
Here's my attempt at a quick race report! Having spent so much time stressing, planning, worrying and training, it was just great to finally get on with it. Had a restful afternoon and evening in Edinburgh with my sister (running partner), families had been left behind in Leeds so we had no one to look after which was great (am also v ratty on race day Squix).
Got to the start with loads of time to spare so managed to sort bag drop-offs, toilet trips etc with no hassle. Had energy bar and some sips of water whilst sitting wearing my rather fetching bin bag, so was fairly chilled out by the time it started.
We planned to run 10 minute miles throughout, so started steadily and kept an eye on the watch - I felt ok for the first bit, and had a gel at 5 miles but then had a real slump around 7-9 miles as it just seemed like we had such a long way still to go and I was starting to feel pain in my right thigh. Had a ibruprofen to take my mind off it which worked, and as soon as we hit 13 miles I really perked up.
Part of the course was out and back so we saw all the elite runners passing us going the other way which was great, and by 16 miles I was feeling the best I've ever felt in any of my long runs. Had gels at 10, 14, 18, 22 miles, water from the water stations but no energy drinks. By the time we turned to go back to Musselburgh at 18 miles, we were starting to overtake people and that carried on to the end pretty much, even though we were running into a strong wind - we did the second half faster than the first, and the last mile fastest of all. I got a bit tearful in the last mile and at the finish (still am actually!) because I am so chuffed to have got that far 
Although my time was 3 minutes slower than I'd planned (aimed for 4 hrs 20), I really don't care because we did it, loved it, and felt strong and happy all the way - the course was lovely, it was sociable and only the relay people getting in the way was an annoyance (why have them in a marathon? Especially when they are WALKING!!!). Have put some pictures on Facebook and on my Just Giving page if anyone can find me on there.
Spoke to DH as soon as I'd finished and he asked if I'd do another one and I was absolutely definite that I would (not sure he was impressed by that answer!).
The finishing area was a total shambles: we had to queue for 45 minutes to get t-shirts (and I got given a fun run one by mistake), then queue again to get out, walk a mile to the bus, queue again, give up, queue (and fight) for the train etc etc. Not good after running 26 miles!
Sorry it's so long! I will get it off my chest here so I don't bore non-runners in real life with all the details because they won't care at all 
Just want to say thank you again for all your help, support, advice and sponsorship, and for listening to all my whinges about injuries for the last 5 months.