Your user name will be used to login and will be your identity on MileSplit. You cannot change it after you register, so choose wisely. Both your email address and user name must be unique--meaning only one person can register with that information. You will be emailed your password, so use a valid email address or else you will not be able to login!

This information will help us customize your experience and keep demographics of our users. Please provide accurate information. Below in the privacy settings you can choose to hide your real name and location to protect your privacy.

This question is to prevent spam programs from creating fake accounts. Any typical user should know the answer to this question. So it verifies that you are actually a person!