Gloucester is the most popular city to run a half marathon in Massachusetts.
Massachusetts Half Marathon Calendar
Browse all Massachusetts Half Marathons in 2025 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.
We dedicate hours every month searching for races to include in the Massachusetts Half Marathons calendar. If you happen to see any half marathon not included, contact us at [email protected] to submit your race.
Filter Massachusetts Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter Massachusetts Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Featured Race
May 17, 2025
100-500 runners
South Hamilton, Connecticut
- Half Marathon, Road
Featured Race
May 4, 2025
1-100 runners
Wells, Featured
- 5k, Half Marathon, Road
March 16, 2025
1-100 runners
New Bedford, Massachusetts
- Half Marathon, Road
April 5, 2025
100-500 runners
Gloucester, Massachusetts
- 5k, Half Marathon, Road
April 13, 2025
500-1000 runners
Marblehead, Massachusetts
- Half Marathon
April 27, 2025
500-1000 runners
Carver, Massachusetts
- 5k, Half Marathon, Road
May 4, 2025
1-100 runners
Wells, Featured
- 5k, Half Marathon, Road
May 4, 2025
100-500 runners
Falmouth, Massachusetts
- Half Marathon, Road
May 10, 2025
1-100 runners
Amesbury, Massachusetts
- 5k, Half Marathon, Road
May 11, 2025
100-500 runners
Whately, Massachusetts
- Half Marathon, Road
May 14, 2025
1-100 runners
Westfield, Massachusetts
- Half Marathon, Marathon, Road
May 17, 2025
100-500 runners
South Hamilton, Connecticut
- Half Marathon, Road
May 17, 2025
1-100 runners
Marshfield, Massachusetts
- 5k, Half Marathon, Road
May 18, 2025
500-1000 runners
Dover, Massachusetts
- Half Marathon, Road
May 25, 2025
1,000-10,000 runners
Boston, Massachusetts
- Half Marathon, Road
June 1, 2025
100-500 runners
Gloucester, Massachusetts
- Half Marathon, Road
June 11, 2025
1-100 runners
Holyoke, Massachusetts
- Half Marathon, Marathon, Road
June 22, 2025
500-1000 runners
Newburyport, Massachusetts
- Half Marathon, Road
July 13, 2025
500-1000 runners
Easton, Massachusetts
- 10K, Half Marathon, Road
July 20, 2025
1-100 runners
Newburyport, Massachusetts
- 5k, Half Marathon, Road
August 3, 2025
100-500 runners
Rockport, Massachusetts
- 5k, Half Marathon, Road
September 6, 2025
100-500 runners
Plymouth, Massachusetts
- 10K, 5k, Half Marathon, Road
Running in Massachusetts
FAQ
What are the most popular Massachusetts half marathons?
The most popular Massachusetts half marathon is the B.A.A. Half Marathon with 6,270 finishers followed by the Cambridge Half Marathon with 5,143 finishers.
What are the best Massachusetts half marathons for beginners in 2024?
The Massachusetts half marathon that we recommend the most for beginners are:
The Baystate Half Marathon: A really exciting, fast course that’s been designed to give runners the chance to qualify for the Boston Marathon. And it works, over 25% of the running field qualifies every year.
Cape Cod Marathon Weekend: Runner’s World and New England Runner rate it one of the country’s most scenic courses.
Boston’s Run to Remember Half Marathon: The half marathon through historic dowtown Boston to honor the first responders killed in the line of duty.
What are the most popular cities to run Massachusetts half marathons?
