What does the "Garmin Uploads" feature do?

Garmin uploads allows you to upload Garmin Power Course files or race plans as Garmin Workouts (time or distance based) directly to your Garmin Connect account (no more manual file downloading and moving). This feature is located on each of the race details pages making it easier to get Best Bike Split courses and workouts to your Garmin device for training and racing.

Use your Garmin Power Course files on a Garmin Edge device during a race or training ride to have power alerts pop up at the bottom of your screen to indicate the proper power target based on specific latitude and longitude points along the course. Use your Garmin Race Workout files on a Garmin Edge device to guide you through your workout. Compatible with Garmin Edge cycling computers and Garmin Forerunner, Fenix and Epix watches that support Courses and structured workouts through Garmin Connect. If your device can receive courses or workouts from Garmin Connect, it can receive Best Bike Split Power Courses and Workouts.