I haven't used Connect or any other Garmin device in 3-ish years, and while all my old activities are still in Connect, my Personal Records are being set to recent runs which are MUCH slower (I'm getting old). I looked back at a couple of races from 2015 and the splits clearly show a 1K pace much faster than what being set as a personal best from this week.
Any thoughts? Is there a way to get Connect to re-scan all activities and populate Personal Records from all available data?