Just realised the Dorset Doddle is next Saturday, not the week after. Wanted to add one more session with increased distance but not sure if it is wise now considering tapering (?). Maybe a 38-40k session Sunday?
So just verified and according to training zone calculator I should have aimed for below 145HR for long runs. I may have been therefore running slightly too fast, although not sure 5 BPM means that much.