Not gonna pretend it's been easy, the last couple of weeks have been hard work. The first 5 minutes of every run I'm always sure "this is gonna be the one I have to stop early". The first 10 - 15 minutes are a slog, it's only after that I fall into a comfortable rhythm and zone.
I've calculated roughly that I'm covering about 4k just now. There is absolutley no way that a few months ago I would believe I could run 4k without stopping 3 times in a week. And pretty soon that'll be 5k!!! Ok, not next week but it won't be long.
But I'm getting ahead of myself ....... bring on W9