Sports

MDI Marathon, Half & Relay

Part of the Maine Sea to Summit race series with a beautiful course through 6 towns. Marathon, half marathon, and relay options available for participants.

When
Oct 18, 2026
Where
Mount Desert Island, ME
Est. attendance
800
Organizer
Crow Athletics

About this event

Part of the Maine Sea to Summit race series with a beautiful course through 6 towns. Marathon, half marathon, and relay options available for participants.

View original listing on nerunner.com

Track record & vendor details

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