Discrepancy between activity on Profile and Training Calendar
Not a major issue for myself, but depending on the cause of the issue could potentially be a massive margin for those who do 5k+ miles per year.
The overall mileage on my Training Calendar states 995.3 miles
The overall mileage on my Profile for Cycling is 978.4 miles
The overall mileage on my Profile for Running is 3.4 miles
So either way, it doesn't add up, note that my first ride of the year, on January 1st 2020, was 14.3 miles.
If you add the mileage of my Running, Cycling AND the first ride of the year it equals 995.3 miles.
Therefore I would say that, for whatever reason, any activity done on the first day of the year IS being taken into account on the Training Calendar however is NOT being taken into account on the Profile Stats.