Setting new PRs in your adult life compared to high school

Any former high school XC/track runners here set new PRs in their adult life compared to high school?

I'm 31 and started running again after 12 or so years. I've tried a few times since 2020 to run consistently but could never get over extremely tight Achilles pain. Fortunately, within the last few months, I was able to get over it and string together several good weeks of training, running about 25mpw at the moment and building.

I was never a particularly fast runner in high school with a 5k PR of 18:07 and 1600M PR of 5:08. During my senior year of high school I was probably averaging 40-60 mpw pretty consistently before graduating and ultimately moving on to other things.

I'm curious if there are any former runners here that started running again in their 30s and was able to set new PRs?