You can run Massachusetts half-marathon events in Amesbury, Boston, Cambridge, Carlisle, Carver, Dover, Easton, Falmouth, Gloucester, Hampton, Haverhill, Holyoke, Ipswich, Key West, Lowell, Manchester-by-the-Sea, Nantucket, Newburyport, Northampton, Pittsfield, Plymouth, Raynham, Rockport, Salem, Seekonk, Shrewsbury, South Hamilton, Upton, Wells, Westfield, and Whately.
Upcoming Half Marathons Near Boston, MA
Looking for a half marathon in Boston, Massachusetts? Browse the most comprehensive Boston half marathon calendar with each race history, course description, difficulty rating, finisher ranges, scenery, and what the race is perfect for like family-friendly or lots of crowd support.
You’ll also be able to find must-know race logistics like pricing, start time, and course maps.
Half marathons are always coming and going. If you don’t see a race on the Boston half marathon calendar, you can contact us at [email protected].
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
January 18, 2026
1,000-10,000 runners
Key West, Delaware
- 5k, Half Marathon, Road
Featured Race
June 7, 2025
1,000-10,000 runners
Portland, Connecticut
- 5k, Half Marathon, Road
Featured Race
May 17, 2025
100-500 runners
South Hamilton, Connecticut
- Half Marathon, Road
May 25, 2025
1,000-10,000 runners
Boston, Massachusetts
- Half Marathon, Road
July 13, 2025
500-1000 runners
Easton, Massachusetts
- 10K, Half Marathon, Road
September 6, 2025
100-500 runners
Carlisle, Massachusetts
- 10K, Half Marathon, Trail, Ultramarathon
September 14, 2025
100-500 runners
Manchester-by-the-Sea, Massachusetts
- Half Marathon, Road
September 21, 2025
500-1000 runners
Salem, Massachusetts
- Half Marathon, Road
October 19, 2025
500-1000 runners
Lowell, Massachusetts
- Half Marathon, Marathon, Road
November 1, 2025
1-100 runners
Ipswich, Massachusetts
- 10K, Half Marathon, Marathon, Trail, Ultramarathon
November 2, 2025
1,000-10,000 runners
Cambridge, Massachusetts
- 5k, Half Marathon, Road
November 2, 2025
500-1000 runners
Hanover, Massachusetts
- 5k, Half Marathon, Road
November 2, 2025
100-500 runners
Ipswich, Massachusetts
- 5k, Half Marathon, Road
November 9, 2025
1,000-10,000 runners
Boston, Massachusetts
- 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 2025?
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.
Which Massachusetts cities have half marathons?
