Thanks @loum @lunge @root-n-5th (well done on smashing your sub 20!)
Originally running was just to get away from my laptop and WFM set up but it’s increasingly becoming my thinking time and clearing my head too so maybe 10k should be my next target then if you both like the additional thinking time.
A sub 20 would be nice but I’m not sure I have that in me. My splits are fairly equal except the final 250m when I empty everything and have to sit on the pavement for 10 mins! My route has a short sharp hill in it so maybe on a totally flat course I could do it but I kind of like comparing myself like for like to see my improvements if that makes sense.
An ultra is also a good idea. I used to love cross country running at secondary school so maybe going back to that is something to aim for.
I bought some new shoes (old ones were 15 years old!) off the back of this thread and the running shoes one so really appreciate all the replies and comments