Maine Half Marathons

Maine Half Marathons by City • By Date

Each half marathon that takes place in Maine is listed below, and when you click the link you’ll find info for each race — what the course is like and a map of the route, the elevation change, whether it’s fast and flat or hilly and challenging, how to sign up, and more.

You’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

2021-2022 calendar of Maine half marathons


Lake Auburn Half Marathon, 5K & Bike Tour


MAINEiacs Charities Half Marathon & 5K

Bar Harbor

Bar Harbor Bank & Trust Half Marathon & Fall 5K


Maine Coast Half Marathon

Boothbay Harbor

Boothbay Harbor Fest Half Marathon & 5K


Race the Runways Half Marathon, 5K & 1-Mile Run


Freeport Half Marathon & 5K

Island Falls

County Open Half Marathon & Relay


Eastern States 20-Mile & Run For The Border Half Marathon


Bands on the Run Half Marathon & 5K

New Gloucester

Maine Trail Race Half Marathon & 5K


PFBF CPAs Half Marathon & 5K Run/Walk

Old Orchard Beach

On the Run Half Marathon


Maine Marathon, Half Marathon & Relay

Shipyard Old Port Half Marathon & 5K

Tenants Harbor

Blueberry Cove 13.1 Half Marathon