On the left side menu, click on "Admin" and then on "Teams". You will be redirected to the team management page of Runrun.it.
First, let's go through the process of creating a new team:
Click "Include team". A new field will appear to you. Enter the name of the team, and click "create". It will open the window to create the new team.
First you must choose the team leader. Then, include members who will also be part of it. Click "Save" and you're done.
The next step is how to change the members of a team:
In Runrun.it team management page, choose the team that you want to make changes in, and click "Edit". Make any necessary changes and click on "Save."