• MDI Marathon

    Categories

    Land ActivitiesFamily Friendly Activities

    About Us

    The Mount Desert Island Marathon, Half & Relay is North America’s premier destination road race! Held annually the weekend following Indigenous Peoples’ Day, this fall classic is locally operated and has earned national and international accolades.

    Events

    2022 MDI Marathon, Half & Relay
    2022 MDI Marathon, Half & Relay
    • The Mount Desert Island Marathon, Half & Relay is North America?s premier destination road race. Proudly hosted by Crow Athletics.
    • Sunday Oct 16, 2022