Half Marathon · New Hampshire
Half Marathons in New Hampshire
Every half marathon we track across New Hampshire, sorted by date. Each card shows deterministic 0–100 scores for beginner-friendliness, PR potential, value, vibe, and family appeal.
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Half Marathon
Sun, Oct 25, 2026
Portsmouth, New Hampshire
road
Rolling
60PR40value45vibe
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Top metros in New Hampshire for half marathons
Cities in New Hampshire with the most half marathon races on the calendar.