I have been able to isolate the the change occurred in December.. I versa was accurately tracking distance fine until then. There was a firmware update released in December. You may be able to isolate the time too. Look at activities log in the fitbit app in November to verify when the distance was correct
I stopped running with Fitbit, I was tired of waiting for them to fix this inaccuracy, so I bought a Polar Vantage M. The distance on that device is always correct.
Best AnswerI agree, it seems to have occurred in early December on my versa, everything was fine in November. Since Dec, the distance (and pace) for all my runs are off. It no longer calculates the correct distances on rides. I rode 100km at the weekend and it said I did 11km, the GPS shows the correct map of the ride. Its ridiculous. Since the exercise UI update it no longer calculate any of these stats correctly. Sort it out Fitbit.
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