Maine Race Calendar

2023 Maine Half Marathons by Date • By City

Browse all 2023 Maine half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.

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

See also: Maine Half Marathons, Listed by City

March 2023

Sat Mar 4 Lamoine Half Marathon Lamoine ME
Sat Mar 25 On the Run Half Marathon Old Orchard Beach ME
Sun Mar 26 Eastern States Road Race 20M & Half Marathon Kittery ME

May 2023

Sat May 6 Maine Coast Half Marathon & 5K Wells ME

June 2023

Sun Jun 4 Acadia Half Marathon & 10K Bar Harbor ME
Sat Jun 10 New England Series Marathon & Half Marathon Sanford ME
Sat Jun 10 Shipyard Old Port Half Marathon & 5K Portland ME

August 2023

Sat Aug 19 Wells Harbor Half Marathon & 5k Wells ME
Sat Aug 26 Firebird Trail Races 50k & Half Marathon Windham ME
Sun Aug 27 Blueberry Cove 13.1 Tenants Harbor ME
Sun Aug 27 Carrabassett Valley Half Marathon Carrabassett Valley ME

September 2023

October 2023

December 2023

Sat Dec 2 Millinocket Marathon & Half Marathon Millinocket ME