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5K Races Near Boston, MA

As of October 6, 2026, Crewable lists 102 upcoming 5K races near Boston, MA from October 2026 to November 2026. The next is Boys & Girls Club of Souhegan Valley 5K on October 10 in Milford, NH. Registration is open for 94. 5 advertise prize money.

Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

With aid station data

Race calendar

October 2026

80 races

  16. Great Island 5K

    New Castle, NH
    5K$1,700 purse
    Open until Oct 10from $10

  40. United We Move

    Fall River, MA
    10 mi5K+1
    Open until Oct 17from $40

  74. Wicked 5K

    Hopkinton, MA
    5K
    Open until Oct 25from $10

November 2026

22 races

Quick answers

What is the next 5K race near Boston, MA?

Boys & Girls Club of Souhegan Valley 5K, on Saturday, October 10, 2026, in Milford, NH. Distances: 5K.

What is the closest 5K race to Boston?

Boston Empower Walk & 5K Run in Boston, MA, about 1 mile from Boston, on October 11, 2026.

How many 5K races near Boston, MA have open registration?

94 of the 102 list registration as open as of October 6, 2026, including Boys & Girls Club of Souhegan Valley 5K, Break Free 5K and Dublin Trail 5K and 1M Kids Fun Run.

Which 5K races near Boston, MA offer prize money?

5 races advertise prize money, including Great Island 5K ($1,700) and Austin Reardon Memorial 5K Road Race- Third Annual ($500).

What is the busiest month for 5K races near Boston, MA?

October 2026, with 80 of the 102. November 2026 follows with 22.

Nearby cities

Portland, ME57Burlington, VT14New York City, NY200

Nearby states

Connecticut57New Hampshire16New York106Rhode Island13Vermont13

More ways to browse

5K races in Massachusetts695K races in the US2,752
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