If you’ve forgotten your password, or you simply want to change it to a new one, you can reset it by clicking on the “Forgot your password?” link.
Then, enter the email address associated with your Runtastic account.
After requesting your password to be reset, a message will be sent to your email address. If you don’t see it right away, check your Spam folder. Open the message and click the “Change password” button. You will be redirected to a page where you can change your password.