Last Saturday I had a crack at another 5km ParkRun. To date, I have only ever done 4 events - Horsham, Worthing (PB of 20:22) and now 2x Hove Seafront. My last attempt in 2019 (Hove) I recorded a time of 21:52 and last Saturday I managed 21:53 (Garmin time).
So not too bad and slightly better than my target range or 22-23 minutes. My age rating improved a little to just over 70%.
I do think I still have a better time left in the tank, probably not sub 20 minutes or a PB but something around 21 minutes. I suppose anything is possible if you train hard enough and are committed.
I have researched a training scheduled to improve my 5km, as you may expect the training runs focus on intervals, tempo and a (faster) long run, with cross-training in between and lots of rest.
This morning I just enjoyed an easy Z1-2 pace run in the sun (along seafront). I am unsure of whether I could totally commit to a training schedule for 5km, or any other distance, but am pleased I can still get out there and simply 'do it'.
Never say never!