Carter - agree that get the slow pacing right is much harder than it should be after all it is slow. It just feels so unnatural to run at near walking speed. But I know it is the right thing to do and as the training gets harder it will probably get easier as the body will need it to recover.
Spoons - sorry to hear about your shin splints. I had them two years ago before the VLM. Real nuisance but physio should help.
I am hoping to get out tonight around 7pm so will start grazing during the afternoon rather than leave it too late as I did yesterday.
If I have to run at 9pm from next week when the kids are back I will just need to take on extra fuel around 6ish to make sure that I dont run out of gas so to speak.