Half Marathons in New Hampshire
As of November 1, 2026, Crewable lists 2 upcoming half marathons in New Hampshire from November 2026 to April 2027. The next is Manchester City Marathon, Half Marathon, 5k on November 8 in Manchester. Registration is open for all 2.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
Quick answers
What is the next half marathon in New Hampshire?
Manchester City Marathon, Half Marathon, 5k, on Sunday, November 8, 2026, in Manchester. Distances: Marathon, Half Marathon, 5K.
How many half marathons in New Hampshire have open registration?
All 2 list registration as open as of November 1, 2026.
What is the busiest month for half marathons in New Hampshire?
November 2026, with 1 of the 2. April 2027 follows with 1.
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