ClubRunner requires Third Party Cookies to be enabled to allow the website to function properly.
If you rather not enable third party cookies for all website, you can block them and simply add an exception for ClubRunner.
Click the "Tools" menu or [Alt]+[T] on keyboard.
Click "Internet Options".
Select the "Privacy" tab.
Click the "Sites" button.
Add "clubrunner.ca" without quotes and click "Allow".
Click "Apply" to save changes.