Maine Half Marathons by Date • By City
Browse all Maine half marathons in 2024 by month and by city below.
For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. When you view a race, you might also find contact info if you’re having problems with your registration or need to contact the race directors.
We dedicated dozens of hours every month searching for races to include in the Maine half marathons calendar.
If you happen to see any half marathon not included, contact us at info@halfmarathons.net to submit your race.
Looking for the best Maine half marathons for you? Beneath the Maine half marathon calendar we’ve provided answers to frequently asked questions.
Upcoming 2024 Maine Half Marathons
March 2024
Sat Mar 2 | Lamoine Half Marathon | Lamoine ME |
Sun Mar 17 | Eastern States Road Race 20M & Half Marathon | Kittery ME |
Sat Mar 23 | On the Run Half Marathon | Old Orchard Beach ME |
May 2024
Sat May 4 | Maine Coast Half Marathon & 5k | Wells ME |
June 2024
Sun Jun 2 | Acadia National Park Half Marathon & 10k | Bar Harbor ME |
Sat Jun 8 | Shipyard Old Port Half Marathon & 5K | Portland ME |
Sat Jun 15 | New England Series Marathon & Half Marathon | Sanford ME |
August 2024
Sun Aug 24 | Firebird Trail Races 50k & Half Marathon | Windham ME |
Sun Aug 25 | Blueberry Cove 13.1 | Tenants Harbor ME |
Sun Aug 25 | Carrabassett Valley Half Marathon | Carrabassett Valley ME |
September 2024
Sun Sep 1 | XTERRA Trail Run World Championship Half Marathon | Carrabassett Valley ME |
Sun Sep 8 | Lake Auburn Half Marathon & 5k | Auburn ME |
Sun Sep 8 | Pumpkinman Half Marathon 15-Mile 8.675309-Mile & & Pi Mile | South Berwick ME |
Sat Sep 14 | Autumn and Ales Half Marathon 10k & 5k | Scarborough ME |
Sat Sep 14 | Bar Harbor Bank & Trust Half Marathon & 5K | Bar Harbor ME |
Sat Sep 14 | Happy Moose Half Marathon | Oxford ME |
Sun Sep 15 | Great Lincoln Marathon & Half Marathon | Bangor ME |
Sun Sep 22 | Flight Deck Half Marathon | Brunswick ME |
TBD Sep | Newport Cultural Center Half Marathon & 5k | Newport ME |
TBD Sep | Arundel Conservation Trust Trail Fest Half Marathon 10k & 5k | Arundel ME |
TBD Sep | Waldoboro Half Marathon | Waldoboro ME |
TBD Sep | Race Through the Woods Half Marathon & 5.5M | Nobleboro ME |
October 2024
Sun Oct 6 | Gorham Savings Bank Maine Marathon Half Marathon & Relay | Portland ME |
Sun Oct 20 | Mount Desert Island Marathon & Half Marathon | Bar Harbor ME |
Sun Oct 27 | Moosehorn Ghost Run Half Marathon | Baileyville ME |
TBD Oct 2024 | Kennebunkport Conservation Trust Trail Fest Half Marathon 10k & 5k | Kennebunkport ME |
December 2024
Sat Dec 7 | Millinocket Marathon & Half Marathon | Millinocket ME |
Frequently Asked Questions About Maine Half Marathons
What are the most popular Maine half marathons?
The Shipyard Old Port Half Marathon is the most popular Maine half marathon with 2,236 finishers in 2023.
What are the best Maine half marathons for beginners in 2024?
The two Maine half marathons we recommend the most frequently to beginners are the:
- Maine Coast Half Marathon in Wells: It’s a gorgeous point-to-point course alongside the iconic coastal Maine towns like Kennebunk, Ogunquit, and Wells. The race is produced by Ventures Endurance which also produces some of the best finisher parties.
- Mount Desert Island Half Marathon in Bar Harbor: An award-winning course alongside mountains, villages, vistas, and lakes. It’s a more challenging course than some, but made up for in beauty.
What are the best months to run a Maine half marathon?
September is the most popular month to run a half marathon in Maine.
What are the most popular cities to run Maine half marathons?
Bar Harbor is the most popular city to run a Maine half marathon in.