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Half marathons in Massachusetts

2026 and 2027 race calendar. 25 upcoming, updated daily.

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Boston14Worcester6Lexington5Newburyport5Wakefield5Bridgewater4Framingham4Gloucester4Longmeadow4Brighton3Danvers3East Longmeadow3Hopkinton3Marblehead3Melrose3Nantucket3Salisbury3Amesbury2Athol2Barre2Braintree2Cambridge2Canton2Chatham2
All 147 cities and towns
Boston14Worcester6Lexington5Newburyport5Wakefield5Bridgewater4Framingham4Gloucester4Longmeadow4Brighton3Danvers3East Longmeadow3Hopkinton3Marblehead3Melrose3Nantucket3Salisbury3Amesbury2Athol2Barre2Braintree2Cambridge2Canton2Chatham2Clinton2Falmouth2Grafton2Greenfield2Haverhill2Holyoke2Ipswich2Norwell2Oak Bluffs2Peabody2Raynham2Somerville2Sturbridge2Sudbury2Tyngsboro2Westfield2Westminster2Wilbraham2Wrentham2Acushnet1Adams1Amherst1Andover1Arlington1Ashland1Auburn1Ayer1Belmont1Berkley1Berlin1Beverly1Brockton1Brookline1Concord1Devens1Dorchester1Dover1Dracut1Easthampton1Fairhaven1Fiskdale1Foxboro1Franklin1Gardner1Hadley1Hanover1Harvard1Haydenville1Hingham1Holden1Hopedale1Jamaica Plain1Kingston1Lancaster1Lawrence1Leominster1Lowell1Ludlow1Lynn1Lynnfield1Malden1Manchester-by-the-Sea1Mansfield1Marion1Marlborough1Marshfield1Mattapoisett1Medway1Mendon1Merrimac1Middleton1Milton1Monson1Natick1Needham1New Bedford1Newbuyport1Newton1North Andover1North Attleboro1North Grafton1North Reading1Northampton1Northborough1Norwood1Orange1Pembroke1Plainville1Provincetown1Randolph1Rockport1Rowley1Sagamore Beach1Salem1Sandwich1Seekonk1Shrewsbury1Shutesbury1South Hamilton1Southboro1Southbridge1Sterling1Stoneham1Stow1Sutton1Swampscott1Templeton1Topsfield1Upton1Vineyard Haven1Walpole1Wellesley1Wellesley Hills1West Boylston1West Roxbury1Westford1Westport1Weymouth1Whitinsville1Wilmington1Winchendon1Winchester1Winthrop1
25 upcoming
Sport
AllRunning209Trail10Cycling1Triathlon2Obstacle3Other6
Distance
Any5K16610K11Half marathon25Marathon550K1Ultra3
October 2026
November 2026

Boston Half

Boston, Massachusetts, United States
RunningHalf marathon
December 2026
April 2027

The Mass Half

Worcester, Massachusetts, United States
RunningHalf marathon
May 2027
June 2027
July 2027
August 2027
September 2027
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