Is there some advantage in importing from both Strava and Garmin?

[R2Tom]

@Sagibp

At this point I’d like to just cut my losses and do a proper clean slate — delete everything and re-upload only my Garmin data. Before I do that, I have two questions:

Please just delete the Strava ones …. This is quite simple with only some clicks

How to delete duplicate activity

Use the Activity List view and add ‘Source column’ or filter for source. You can then bulk delete from the Edit menu.