Just got a new Garmin Edge 810 and want to use it for following bike routes my club has created in Map My Ride. How do I import them into Garmin Connect?
I believe that this is still the easiest way to get them onto your 810. Unfortunately, you can't upload a course to Garmin Connect. If you export the course data as an activity (it needs to have timestamps in it), then you'll be able to upload that via the Import link on the Activities page. Once you've done that, you can create a course from the activity and then delete the activity.