Registration is OPEN for the 2025 Marine Corps Marathon Weekend - RUN FOR AUTISM team!
Annually ranked as one of the largest marathons in the US and the world, the MCM has been recognized as “Best Marathon in the Mid-Atlantic,” “Best for Families” and “Best for Beginners.” Organized by the men and women of the United States Marine Corps, the MCM is the largest marathon in the world that doesn’t offer prize money, and instead celebrates the honor, courage, and commitment of all finishers.
The Organization for Autism Research will be back at the Marine Corps Marathon and the virtual MCM10K for the MCM 50th anniversary in Washington DC on October 26, 2025! As part of the RUN FOR AUTISM team, you'll join a community of runners dedicated to funding autism research and awareness while enjoying team perks including guaranteed race entry, fundraising and training support, team gear, and more! Your effort will create an impact through funding new research studies, scholarships, and resources for the autism community.
