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Massachusetts Half Marathon Calendar

Browse all Massachusetts Half Marathons in 2025 and 2026 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

Filter Massachusetts Half Marathons

June 22, 2025
500-1000 runners
Newburyport, Massachusetts
Narragansett Summer Running Festival Half Marathon & 10k Logo
July 13, 2025
500-1000 runners
Easton, Massachusetts
July 20, 2025
1-100 runners
Newburyport, Massachusetts
August 3, 2025
100-500 runners
Rockport, Massachusetts
August 31, 2025
1-100 runners
Shrewsbury, Massachusetts
September 6, 2025
100-500 runners
Plymouth, Massachusetts
September 6, 2025
100-500 runners
Carlisle, Massachusetts
September 14, 2025
100-500 runners
Manchester by the Sea, Massachusetts
September 21, 2025
500-1000 runners
Salem, Massachusetts
September 27, 2025
100-500 runners
Hull, Massachusetts
October 4, 2025
1-100 runners
Upton, Massachusetts
October 5, 2025
1,000-10,000 runners
Hampton, Connecticut
October 11, 2025
500-1000 runners
Falmouth, Massachusetts
October 12, 2025
100-500 runners
Nantucket, Massachusetts
October 19, 2025
100-500 runners
Gloucester, Massachusetts
October 19, 2025
100-500 runners
Northampton, Massachusetts
October 19, 2025
500-1000 runners
Lowell, Massachusetts
October 26, 2025
1,000-10,000 runners
Newburyport, Massachusetts
November 1, 2025
1-100 runners
Ipswich, Massachusetts
November 2, 2025
500-1000 runners
Hanover, Massachusetts

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 months can I run a half marathon in Massachusetts?

You can run a half-marathon in Massachusetts in January, April, May, June, July, August, September, October, November, and December.

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