Browse all 2017 half marathons across Massachusetts by month and date below. For each race, you’ll find course maps, elevation profiles, runner reviews, fees, and info on how to register.
See also: Massachusetts Half Marathons, Listed by City
January 2018
- Mon, Jan 1: Chilly Willy Half Marathon & 5K in Seekonk, MA
February 2018
- Sun, Feb 25: Hyannis Marathon, Half Marathon & Team Relay in Hyannis, MA
April 2018
- Sun, Apr 1: Fool’s Dual Half Marathon in Gloucester, MA
- Sun, Apr 8: Cape Cod Trail Race Marathon, Half Marathon, 5K, 10K & 50K in Falmouth, MA
- Sun, Apr 29: Earth Rock Run Half Marathon in Amesbury, MA
May 2018
- Sun, May 6: Newburyport River Run Half Marathon & 5K in Newburyport, MA
- Sat, May 12: Fast Half Marathon in South Hamilton, MA
- Sun, May 13: Western Mass Mother’s Day Half Marathon in Whatley, MA
- Thu, May 17: Old Colony Marathon & Half Marathon in Westfield, MA
- Sat, May 19: Martha’s Vineyard Marathon & Half Marathon in Oak Bluffs, MA
- Sun, May 27: Boston’s Run to Remember Half Marathon & 5 Mile in Boston, MA
June 2017
- Sun, Jun 4: Old Sandwich Road Race Half Marathon, 5K & 7.5-Mile in Plymouth, MA
- Sun, Jun 4: Twin Lobster Half Marathon in Gloucester, MA
- Sun, Jun 11: Beach and Back Half Marathon & 5K in Mashpee, MA
- Sun, Jun 11: Funky Monkey Half Marathon, 10K & 5K in Seekonk, MA
- Sun, Jun 11: The North Face Endurance Challenge Half Marathon, 10K & 5K in Princeton, MA
- Sun, Jun 18: Seacoast Running Festival Half Marathon in Salisbury, MA
- Sat, Jun 24: Westfield Half Marathon, 10K & 5K in Westfield, MA
- Sun, Jun 25: Hodges Hoedown Trail Race in Oxford, MA
July 2017
- Sun, Jul 9: Parker River Half Marathon in Byfield, MA
- Sun, Jul 16: Narragansett Summer Running Festival Half Marathon in Easton, MA
- Sun, Jul 23: DMSE Sports Classic Half Marathon in North Andover, MA
August 2017
- Sun, Aug 6: Triple Threat Half Marathon, 5K & 1-Mile in Rockport, MA
September 2017
- Sat, Sep 9: Charles River Marathon & Half Marathon Relay in Boston, MA
- Sat, Sep 9: Run to the Rock Half Marathon, 10K & 5K in Plymouth, MA
- Sat, Sep 16: Free to Run Trail Races Marathon, Half Marathon & 50-Mile in Pittsfield, MA
- Sat, Sep 16: Wicked Half Marathon in Salem, MA
- Sun, Sep 17: Wilmington’s Half Marathon & 5K in Wilmington, MA
- Sat, Sep 23: Westport Half Marathon in Westport, MA
- Sat, Sep 24: Half Marathon-by-the-Sea in Manchester-by-the-Sea, MA
- Sat, Sep 24: Run For Access Half Marathon, 10K & 5K in Jamaica Plain, MA
- Sat, Sep 30: Race to the Summit Half Marathon & 5K in Princeton, MA
- Sat, Sep 30: South Shore 3 Beach Minimum Half Marathon in Hull, MA
October 2017
- Sun, Oct 1: Harwich Cranberry Harvest Half Marathon & 10K in Harwich, MA
- Sat, Oct 7: ZOOMA Cape Cod Half Marathon & 10K in North Falmouth, MA
- Sun, Oct 8: B.A.A. Half Marathon in Boston, MA
- Sun, Oct 8: Nantucket Half Marathon in Nantucket, MA
- Sun, Oct 15: New England Harvest Half Marathon in Swansea, MA
- Sun, Oct 22: Baystate Marathon & Half Marathon in Lowell, MA
- Sun, Oct 22: Black Goose Marathon & Half Marathon in Seekonk, MA
- Sun, Oct 22: Happy Valley Half Marathon & 5K in Northampton, MA
- Sun, Oct 22: Newburyport Half Marathon & Relay in Newburyport, MA
- Sun, Oct 22: Worcester Running Festival Half Marathon & 5K in Worcester, MA
- Sat, Oct 28: Ashland Half Marathon & 5-Miler in Ashland, MA
- Sat, Oct 28: Cape Cod Marathon, Half Marathon & Relay in Falmouth, MA
November 2017
- Sun, Nov 5: Ocean View Half Marathon & 5K in Ipswich, MA
- Sun, Nov 5: South Shore Half Marathon in Norwell, MA
- Sun, Nov 12: Amherst Half Marathon & 5K in Amherst, MA
- Sun, Nov 12: durtyfeet Trail Series Upton State Forest Half Marathon & 10K in Upton, MA
- Sun, Nov 12: Howling Wolf Half in Stoneham, MA
- Sun, Nov 12: Monson Memorial Classic Half Marathon & 5K in Monson, MA
- Sat, Nov 18: YMCA of Metro North Half Marathon in Peabody, MA
- Sun, Nov 19: Cambridge Half Marathon in Cambridge, MA
- Sun, Nov 19: Harborside Half Marathon in Newburyport, MA
December 2017
- Sun, Dec 3: Frosty Half Marathon in Raynham, MA
- Sun, Dec 3: Happy Holidays Half MerryThon & 2.62 Mile Race in Gloucester, MA
