Garmin Watch - Anyone Use One?

[JoeSchmuckatelli]

(And can you help me figure this out?)

I've recently been gifted a Garmin Fenix 6x Pro (Okay, I picked it out, bought it, gave it to my wife and said... 'Here, this is for my birthday').  So after 2 days, its a great watch.

But the thing I can't figure out how to do is get it to do what I think it should do.  in other words: I want to get it to

• start tracking a route I take, as I take it,
• map it,
• and tell me how long the route is once I've completed the route.
• Then let me save that as "Route 1"
• and then repeat the process for my next usual running route for "Route 2" etc.

Anyone know how to do this?