It's simple to Reset Roadrunner Password
This approach will walk you through the steps to resetting your Roadrunner email password:
1- Select "Forgot your password?" from the drop-down option on the Roadrunner login page.
2- On the following page, select the password option.
3- Now, in the user ID area, type your Roadrunner email address.
4- Select Continue to Advance after entering the last name.
5- At this point, you must choose a password recovery method. You have the option of receiving a temporary password by email or answering the security question associated with your account.
6- After you've chosen a temporary password, log in with it and then change the account password. Alternatively, you can answer the security questions and reset your password.