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
| Sun Sep 10 | Lake Auburn Half Marathon & 5k | Auburn ME |
| Sun Sep 10 | Pumpkinman Half Marathon 15-Mile 8.675309-Mile & & Pi Mile | South Berwick ME |
| Sat Sep 16 | Autumn and Ales Half Marathon 10k & 5k | Scarborough ME |
| Sat Sep 16 | Bar Harbor Bank & Trust Half Marathon & 5K | Bar Harbor ME |
| Sun Sep 17 | Great Lincoln Marathon & Half Marathon | Bangor ME |
| Sat Sep 23 | Arundel Conservation Trust Trail Fest Half Marathon 10k & 5k | Arundel ME |
| Sat Sep 23 | Waldoboro Half Marathon | Waldoboro ME |
| Sun Sep 24 | Flight Deck Half Marathon | Brunswick ME |
October 2023
| Sun Oct 1 | Gorham Savings Bank Maine Marathon Half Marathon & Relay | Portland ME |
| Sun Oct 1 | XTERRA Trail Run World Championship Half Marathon | Carrabassett Valley ME |
| Sun Oct 15 | Mount Desert Island Marathon & Half Marathon | Bar Harbor ME |
| Sun Oct 29 | Moosehorn Ghost Run Half Marathon | Baileyville ME |
December 2023
| Sat Dec 2 | Millinocket Marathon & Half Marathon | Millinocket ME |
