Browse all 2019 Maine half marathons by month and date below, or view Race Calendars above to view races in other states. For each race, you’ll find course maps, elevation profiles, runner reviews, fees, and info on how to register.
See also: Maine Half Marathons, Listed by City
March 2019
| Sat Mar 2 | Lamoine Half Marathon | Lamoine ME |
| Sat Mar 23 | On the Run Half Marathon | Old Orchard Beach ME |
April 2019
| Sat Apr 27 | Race the Runways Half Marathon 10K 5K & 1-Mile | Brunswick ME |
May 2019
| Sat May 11 | Maine Coast Half Marathon | Biddeford ME |
| Mon May 13 | Pine Tree Marathon & Half Marathon | Portland ME |
June 2019
| Sun Jun 2 | Acadia Half Marathon & 10K | Bar Harbor ME |
| Sat Jun 22 | Shipyard Old Port Half Marathon & 5K | Portland ME |
| Sun Jun 23 | Bay of Fundy International Half Marathon | Lubec ME |
| Sat Jun 29 | Mainly Marathons New England Series – Day 7 | Sanford ME |
July 2019
| Mon Jul 22 | Wild Moose Marathon Half Marathon 50K 10K & 5K | Kennebunk ME |
August 2019
| Sun Aug 25 | Blueberry Cove 13.1 Half Marathon | Tenants Harbor ME |
September 2019
| Sun Sep 1 | Boothbay Harbor Fest Half Marathon & 5K | Boothbay Harbor ME |
| Sun Sep 8 | Lake Auburn Half Marathon & 5K | Auburn ME |
| Sun Sep 15 | Caribou Marathon & Half Marathon | Caribou ME |
| Sat Sep 21 | Bar Harbor Bank and Trust Half Marathon & Fall 5K | Bar Harbor ME |
October 2019
| Sun Oct 6 | Gorham Savings Bank Maine Marathon Half Marathon & Relay | Portland ME |
| Sun Oct 20 | Mount Desert Island Marathon Half Marathon & Relay | Bar Harbor ME |
November 2019
| Sun Nov 10 | Moosehorn Ghost Run Half Marathon & Relay | Baring ME |
December 2019
| Sat Dec 7 | Millinocket Marathon & Half Marathon | Millinocket ME |
