Wrong data for mileage
I’ve run the same road/mountain route about 10 times, and Strava’s distance varies by as much as 3 miles. I tried “Correct Distance,” but that made it even worse—adding about 4 miles that definitely weren’t there.
The run starts in a canyon with poor signal, but after about 4 miles I have solid GPS for most of the mountain portion. The mountain portion starts again in an area of bad signal, but about three-quarter mile in there is good signal for most of the mountain run, but strange enough, that mountain section seems is where most of the distance error occurs of + 4 miles
What’s the best way to prevent this? Should I open Strava and let my phone acquire GPS before driving into the canyon, then start the run once I’m there? Or is Strava just unreliable in areas like this even after you have a GPS lock? Is this a common thing I mean I've been using Strava for years and never cross checked information. I just wonder if all my miles are off and now it has me running a marathon which I never ran was completely wrong mileage that I can't edit. I know I can delete the marathon time and I will but it sucks.