That’s a fair point, Robbie. People are supposed to ask permission about photographs. The parkruns I’ve done haven’t been photographed if I recall. There’ll be a few different parkruns in your area I’d imagine. There’s nothing wrong with walking around. I admire anyone who can get up and about for 9am on Saturday.
There’s the Couch to 5k which in theory anyone can do. I think it has its merits although it glosses over injuries that beginners can get. I used to get evil shinsplints which would’ve meant me having to stop running altogether, but a visit to a foot doc (I can never remember the proper name for this 🤣 ) and some tailor made insole fixed it. I think humans were literally born to run due to evolution - we had to run away from wolves and such things 10000 years ago.