By Julie J. -
You have the ability to rename your workout, change the facility associated with the swim, and change the course length via workout properties. You can accomplish this by selecting an individual workout from either your calendar or list view. Once you have the selected workout on your browser, move your mouse over the gear icon in the upper right corner to expose the workout settings menu. From there, select "Edit Properties"
Once you are done with your edits, click "Save Changes"