I think it's an age thing. As you get older, running becomes much more for fitness and enjoyment, and less competitive. After recent injuries (notably an ongoing hip problem) I'm just happy to be out there, enjoying the beautiful scenery, getting very tired legs, and aching for the rest of the day.
12km starting at 7am today, from Keswick to Threlkeld, then back via Castlerigg Stone Circle. 5km of it was beside the fast flowing River Greta. On return, there were views of Catbells and other distant fells. An absolutely stunning run, and the slow pace allowed me to enjoy the scenery for much longer.