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.
E-Race the Stigma with the Probility Ann Arbor Marathon! We are partnering with Rotary Club we are committing all our fundraising efforts to organizations that help and support mental health and/or issues associated with mental health and play an active role in reducing the stigma around mental illness. We are the RRCA Michigan State Championship Marathon offering 6 distances from 5K through 26.2!
Be among the first to learn about price increases and discounts!