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We are thrilled that you will be joining us for the Probility Ann Arbor Marathon!
There is a whole lot of information to know in order to be prepared for race day, and you can find all of that in the Athlete Guide. Please note that this is our 2023 Athlete Guide and 2024 information will be updated as we have it and finalized closer to race day. If you plan to print this information, please wait until the day before the race, as some information may change due to conditions beyond our control.
Please see the tabs under the Athlete Guide header to access the information.
Many questions can be answered in our FAQ as well. If you read it all and are still stuck, please find us on LiveChat, drop us an email, or give us a call!