Hello! A few items to keep in mind as you begin registration: 

• If you are registering for an International event, you must have a valid WHTI-Compliant document in order to proceed. You will not be able to edit your information once you complete your registration so please make sure your personal information is correct.
  
• The Detroit Free Press Marathon does not offer refunds.
• All additional product orders are fulfilled by our official merchandise partner Running Lab. If you have any questions regarding official merch, please reach out to their store. 
  

We look forward to seeing you in October!