Since 2015, 380 runners from across the country and Canada have raised more then $1.9 million to support the Josephine and John Marr Alzheimer's Research Fund through the Maine Marathon. Join us in this year’s race as we reach a historic event milestone of $2 million raised toward furthering Alzheimer’s prevention research.

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Race Details

  • When: Sunday, Oct. 1, 2023
  • Who: Anyone! All fitness levels are welcome
  • Where: Portland, Maine, or virtually
  • What: Marathon, half marathon, or relay
Register Now

Fundraising & Fees

  • The more you raise, the more you get! Minimum requirements:
    • In person: $150, which includes a race shirt and an invite to the post-race party
    • Please note there will be two fees—a $5 Brigham registration fee and Maine Marathon registration fee (both separate from fundraising)
Register Now

Virtual Race Details

When: Sept. 29 – Oct. 1, 2023
Who: Anyone!
Where: Anywhere
Fundraising Commitment: $100 plus a $5 team fee, which includes a race shirt
Register Now

The Marr Family Story: Forget me not

The Marr family’s mission is to change the trajectory of Alzheimer’s disease for ourselves, our children, and our grandchildren.

Learn More