In order to use RunSignup, your browser must accept cookies. Otherwise, you will not be able to register for races or use other functionality of the website. However, your browser doesn't appear to allow cookies by default.
If you still see this message after clicking the link, then your browser settings are likely set to not allow cookies. Please try enabling cookies. You can find instructions at https://www.whatismybrowser.com/guides/how-to-enable-cookies/auto.
To manage your registration, you can log in to your profile (via the user icon in the top right corner of the website).
From there you can click "Manage Registration".
To change your T-shirt selection click on "giveaways"
To update your shipping address click on "shipping"
To create and/or join a team click on "teams"
To transfer your registration to a different challenge category click on "transfer challenge" * Note, you will need to re-enter your activity as that data will not transfer.