Following all your advice I tried my hardest today to run slow. Managed to add 30 seconds onto the first K! Then drifted back to my normal speed without realising it!
My aim was to run 15mins out and 15mins back so I’m running for 30mins (not the 25mins I was stuck at). Thinking I was slower tricked my brain into keeping going and managed the full 30mins which was brilliant!!
Just need to work at actually being slower now!! 10k is in 9 weeks 🙊