I see difference in data on my vivoactive and Garmion-Connect:
Run 31.12.2017
Device: 14.07km - 1:13:40h - pace 5:14min/km
Garmin-Connect: 14.7km - 1:13:40h - pace 5:01min/km
Run 30.12.2017
Device: 15.04km - 1:18:30h - pace 5:13min/km
Garmin-Connect: 15.4km - 1:18:30h - pace 5:06min/km
For me it cannot have something to do with GPS - because runs before 30.12.2017 are reported with the same data on the device and Garmin-Connect.
Example:
Rum 29.12.2017
Device: 15.67km - 1:19:35h - pace 5:05min/km
Garmin-Connect: 15.67 - 1:19:35h - pace 5:05min/km
The software on my vivoactive is 4.40 - it is the current available version.
Any ideas? Any answer is appreciate. Thanks in advance.
cu
Uwe