Rosie, having followed your thread I have to congratulate you on your great performance, and on "keeping the faith" in pacing.
I'm sure I'm not the only one here who at times has felt frustration when you've broken the rules (eg "accidentally" doing a session too fast or too long) in training, whilst recognising that most of us are guilty of doing just the same things!
It was good to see how you managed to work at your nutrition and training stategy, making steady changes over the weeks.
I always had an element of doubt, though, that you would resist to the pressure on the Big Day, and blow it all by going off too fast. But you didn't, and your race report of how you stayed in control the whole time should be compulsory reading for everyone!
So, really well done, and have a great time on Sunday. Might see you as we all shelter from the rain at the green start....!