Here’s how in ridewithgps (Strava and Garmin Connect are similar):
Go to your ridewithgps account
On the left side there’s a menu that looks like this:
Click on “Rides”
That will take you to a complete list of your rides
Click on the one that you want to submit results for
Click on the address bar (I have it circled here)
Right click and select “copy”
Go to this form I sent you asking for results
Type in all of the information (name, RUSA number, etc)
Where it says “Strava, Ridewithgps or Garmin Connect” right click and select “paste”
Click “Submit”