New Hampshire · Half Marathon
Half Marathons in New Hampshire
New Hampshire currently has 5 upcoming half marathons with a confirmed date listed in RaceRove. They take place in Hampton, Greenland, Bristol and Franconia and elsewhere.
Another 13 annual half marathons are waiting for next year's date to be announced.
- Upcoming, date confirmed
- 5
- Active listings
- 18
- Cities with races
- 13
More ways to browse New Hampshire
Upcoming half marathons in New Hampshire
All 5 with a confirmed date, soonest first.
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest half marathon events in New Hampshire
By estimated field size across all distances at the event.
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CHaD HERO Half MarathonNH Usually held in October · date not confirmedHalf Marathon5K ~3,000 runners
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Smuttynose Rockfest Half MarathonHampton, NH Usually held in October · date not confirmedHalf Marathon5K ~3,000 runners
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CMC Manchester City Marathon, Half Marathon, Relay & 5KManchester, NH Usually held in November · date not confirmedMarathonHalf MarathonMarathon Relay5K ~2,500 runners
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Northeast Delta Dental New England Half MarathonConcord, NH Usually held in October · date not confirmedHalf MarathonRelay ~1,500 runners
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Seacoast Half MarathonPortsmouth, NH Usually held in October · date not confirmedHalf Marathon ~1,500 runners
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The Hampton Half Marathon & 5KHampton, NH Usually held in March · date not confirmedHalf Marathon5K ~1,000 runners
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Clarence DeMar Marathon & Half MarathonKeene, NH Usually held in September · date not confirmedMarathonHalf Marathon ~850 runners
When half marathons happen in New Hampshire
- March
- 1 upcoming race
- May
- 1 upcoming race
- October
- 3 upcoming races
New Hampshire cities with the most half marathons
- Hampton
- 1 upcoming race
- Greenland
- 1 upcoming race
- Bristol
- 1 upcoming race
- Franconia
- 1 upcoming race
- Nottingham
- 1 upcoming race
Annual events awaiting their next date
These half marathons are held every year, but the next date isn't in the listing yet. The month shown is when each is usually held.
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CHaD HERO Half MarathonNH Usually held in October · date not confirmedHalf Marathon5K ~3,000 runners
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Smuttynose Rockfest Half MarathonHampton, NH Usually held in October · date not confirmedHalf Marathon5K ~3,000 runners
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CMC Manchester City Marathon, Half Marathon, Relay & 5KManchester, NH Usually held in November · date not confirmedMarathonHalf MarathonMarathon Relay5K ~2,500 runners
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Northeast Delta Dental New England Half MarathonConcord, NH Usually held in October · date not confirmedHalf MarathonRelay ~1,500 runners
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Seacoast Half MarathonPortsmouth, NH Usually held in October · date not confirmedHalf Marathon ~1,500 runners
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The Hampton Half Marathon & 5KHampton, NH Usually held in March · date not confirmedHalf Marathon5K ~1,000 runners
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Clarence DeMar Marathon & Half MarathonKeene, NH Usually held in September · date not confirmedMarathonHalf Marathon ~850 runners
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Greenland Half Marathon & MarathonGreenland, NH Usually held in May · date not confirmedMarathonHalf Marathon ~800 runners
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Gate City Marathon, Half Marathon & RelayNashua, NH Usually held in May · date not confirmedMarathonHalf MarathonMarathon Relay ~300 runners
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Bear Brook Trail RacesAllenstown, NH Usually held in September · next date not announcedUltramarathonHalf Marathon
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Kismet Cliff RunNorth Conway, NH Usually held in September · next date not announced1/2 Marathon5 Miler
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Swanzey Covered Bridges Half-Marathon, Elijah's RaceSwanzey, NH Usually held in September · next date not announcedSwanzey Covered Bridges Half-Marathon
Half Marathons in nearby states
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Half Marathons in New Hampshire: common questions
- How many half marathons are there in New Hampshire?
- RaceRove currently lists 5 upcoming half marathons in New Hampshire with a confirmed date, plus 13 annual events whose next date hasn't been announced yet.
- How long is a half marathon?
- A half marathon is 13.1 miles (21.1 kilometres).
- Which New Hampshire cities have the most half marathons?
- By upcoming events listed in RaceRove: Hampton (1), Greenland (1), Bristol (1), Franconia (1) and Nottingham (1).
- What is the biggest half marathon in New Hampshire?
- By estimated field size, the largest event with a half marathon listed in New Hampshire is the CHaD HERO Half Marathon, with about 3,000 runners across all of its distances.
Search every half marathon in New Hampshire
Filter by month, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.