To change your Username and Password to something more memorable, click on the LOGIN tab above and input your existing Username and Password. You will then be able to create a new Username and Password.
PLEASE NOTE: Updating your details here will not update your details on your current race entries. To change your email/address or phone numbers on a current entry form (an event recently entered), please go to the relevant race page on the Human Race Website and scroll down to the CHANGE OF DETAILS section. There is a link there to allow changes to live entries. You can also use your more memorable Username and Password there (if a new one has been created).