Massachusetts Race Calendar

Massachusetts Half Marathons by Date • By City

Browse all 2023-2024 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.

May 2023

Sat May 6 Old Colony Marathon & Half Marathon Westfield MA
Sun May 7 Cranky Crab Half Marathon & 5k Seekonk MA
Sun May 7 Fast Half Marathon Hamilton MA
Sat May 13 Spring for the Trails Half Marathon Ipswich MA
Sun May 14 Beach and Back Half Marathon & 5k Marshfield MA
Sun May 14 Western Mass Mother's Day Half Marathon Whately MA
Sat May 20 Martha's Vineyard Marathon Half Marathon & Relay Oak Bluffs MA
Sun May 21 Horseneck Half Marathon & 3.5M Westport MA
Sun May 21 Steel Rail Race Marathon Half Marathon & 8k Cheshire MA
Sun May 28 Boston's Run to Remember Half Marathon & 5M Boston MA

June 2023

Sun Jun 4 Twin Lobster Half Marathon & 1M Gloucester MA
Wed Jun 7 New England Series Marathon & Half Marathon Holyoke MA
Sun Jun 11 Town and Country Half Marathon Newburyport MA

July 2023

August 2023

Sun Aug 6 Funky Monkey Half Marathon 10k & 5k Seekonk MA
Sun Aug 6 TripleThreat Half Marathon 5k & 1M Rockport MA

September 2023

October 2023

Sat Oct 7 Cape Cod Marathon Weekend Half Marathon Falmouth MA
Sun Oct 8 Nantucket Half Marathon Nantucket MA
Sun Oct 15 Around Cape Ann Half Marathon Gloucester MA
Sun Oct 15 Baystate Marathon & Half Marathon Lowell MA
Sun Oct 15 Happy Valley Half Marathon Northampton MA
Sun Oct 29 Newburyport Half Marathon & Relay Newburyport MA

November 2023

Sun Nov 5 Ocean View Half Marathon & 5k Ipswich MA
Sun Nov 5 South Shore Half Marathon and 5k Hingham MA
Sun Nov 12 B.A.A. Half Marathon Boston MA
Sun Nov 12 Harborside Half Marathon & 5k Newburyport MA
Sun Nov 12 Upton Half Marathon & 10.5k Trail Run Upton MA

December 2023

Sun Dec 3 Frosty Half Marathon Raynham MA
Sun Dec 3 Happy Holidays Half MerryThon & 5K Gloucester MA
Sun Dec 10 Jingle Bell Half Marathon & 5k Haverhill MA

April 2024

Sat Apr 6 Fool's Dual Half Marathon & 5k Gloucester MA