Massachusetts Half Marathons by Date • By City
Browse all 2020 Massachusetts 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.
Massachusetts Half Marathons, Listed by City
January 2020
| Wed Jan 1 | Chilly Willy Half Marathon 10K & 5K | Seekonk MA |
February 2020
| Sun Feb 23 | Hyannis Marathon Half Marathon & Team Relay | Hyannis MA |
March 2020
| Sun Mar 15 | Malden Half Marathon & 5-Miler | Malden MA |
| Sun Mar 15 | New Bedford Half Marathon | New Bedford MA |
April 2020
| Sat Apr 4 | Duxbury Half Marathon | Duxbury MA |
| Sun Apr 5 | Fool's Dual Half Marathon & 5K | Gloucester MA |
| Sun Apr 19 | Cape Cod Trail Race | Falmouth MA |
| Sun Apr 19 | Purple Run Festival Half Marathon 10K & 5K | Florence MA |
| Sat Apr 25 | Ipswich Ale Half Marathon | Ipswich MA |
May 2020
| Sun May 24 | Boston's Run to Remember Half Marathon & 5-Mile | Boston MA |
June 2020
| Sun Jun 7 | Twin Lobster Half Marathon & 1-Mile Race (Virtual) | Gloucester MA |
| Sun Jun 14 | Town and Country Half Marathon | Newburyport MA |
August 2020
| Sun Aug 9 | Funky Monkey Half Marathon 10K & 5K | Seekonk MA |
| Sun Aug 30 | Beach and Back Half Marathon & 5K | Mashpee MA |
| Sun Aug 30 | Horseneck Half Marathon & 3.5-Mile | Westport MA |
September 2020
| Thu Sep 3 | Old Colony Marathon & Half Marathon | Westfield MA |
| Sat Sep 5 | Westfield Half Marathon & 5K | Westfield MA |
| Sat Sep 12 | Run to the Rock Half Marathon 10K & 5K | Plymouth MA |
| Sun Sep 13 | Berkshire East Half Marathon | Charlemont MA |
| Sun Sep 13 | Fast Half Marathon | South Hamilton MA |
| Sun Sep 20 | Half Marathon-by-the-Sea | Manchester-by-the-Sea MA |
| Sat Sep 26 | Martha's Vineyard Marathon & Half Marathon | Martha's Vineyard MA |
| Sat Sep 26 | Wicked Half Marathon | Salem MA |
| Sun Sep 27 | Fort Hill Brewery Half Marathon | Easthampton MA |
| Sun Sep 27 | ZOOMA Cape Cod Half Marathon & 10K | Falmouth MA |
October 2020
| Sun Oct 4 | Twin Lights Half Marathon | Gloucester MA |
| Sun Oct 11 | Boston Athletic Association Half Marathon | Boston MA |
| Sun Oct 11 | Nantucket Half Marathon | Nantucket MA |
| Sun Oct 11 | New England Harvest Half Marathon | Swansea MA |
| Sun Oct 11 | Steel Rail Half Marathon & 8K | Lanesborough MA |
| Sun Oct 18 | Around Cape Ann Half Marathon | Gloucester MA |
| Sun Oct 18 | Baystate Marathon & Half Marathon | Lowell MA |
| Sun Oct 18 | Happy Valley Half Marathon & 5K | Northampton MA |
| Sat Oct 24 | Cape Cod Half Marathon | Falmouth MA |
November 2020
| Sun Nov 1 | Cambridge Half Marathon | Cambridge MA |
| Sun Nov 1 | Ocean View Half Marathon & 5K | Ipswich MA |
| Sun Nov 8 | Amherst Half Marathon 5K & Relay | Amherst MA |
| Sun Nov 8 | Black Goose Half Marathon 10K & 5K | Seekonk MA |
| Sun Nov 8 | Harborside Half Marathon & 5K | Newburyport MA |
| Sun Nov 8 | Upton State Forest Half Marathon & 10K | Upton MA |
| Sat Nov 21 | LiveSTRONG at the Y Half Marathon & Relay | Peabody MA |
December 2020
| Sun Dec 6 | Frosty Half Marathon | Raynham MA |
| Sun Dec 6 | Happy Holidays Half MerryThon | Gloucester MA |
| Sun Dec 6 | Jingle Bell Half Marathon | Haverhill MA |
