I saw a similar post back in July 2017, but I couldn’t figure out if the question had been answered.
I’m definitely not getting a 25 m radius along my GPS route, as it frequently shows that I’ve missed roads that I’ve clearly run - the GPS looks like it’s maybe a few feet off the road, but certainly not 25 m.
Are there any ways to fix this other than buy a more accurate GPS than my Apple Watch/iPhone? Thank you!