@WTL@recollir I think I have only myslef to blame: 10k = 6.21317 miles, and I stopped the watch at 6.20, and that’s what my watch recorded, but #Strava reported 6.21 (?), and neither recognized it’s a 10K run…
More bizarre to me is how Strava interprets the elevation gain: see below from my recent #halfMarathon PR run. The route is pretty flat, so my #AppleWatch is definitely the correct one. Funny thing is this doesn't happen every time. Any idea?