New Hampshire Marathon

Next race

Sunday, 3 October 2027

9:00 am start

Distance

42.195 km / 26.2 mi

Scenic road

Elevation

Rolling · 150 m gain

150 m climbing

Race profile

Overview

The New Hampshire Marathon draws approximately 230 finishers each October on a scenic road in Bristol, United States. Bristol's New Hampshire Marathon is one of New England's scenic fall races around Newfound Lake. The course circles Newfound Lake with peak-foliage views of the Lakes Region and surrounding mountains. Rolling terrain with moderate climbs shapes the middle miles.

New Hampshire Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.

Typical participants

Approximately 230 finishers

Weather

Mild autumn

15–22°C · humidity 60–75%

Marathon weather guide →

Course & terrain

New Hampshire Marathon course

Course route details and elevation profile for race-week planning.

The New Hampshire Marathon is a rolling scenic road course with moderate climbs. Starts and finishes in Bristol on a Newfound Lake loop. The course circles Newfound Lake with peak-foliage views of the Lakes Region and surrounding mountains. Rolling terrain with moderate climbs.

Registration

New Hampshire Marathon entry requirements

New Hampshire Marathon is typically held in October. Registration opens through https://nhmarathon.com/ and may use a lottery or tiered entry when demand exceeds capacity.

Getting there

New Hampshire Marathon travel

Airports closest to Bristol for flight planning and race-week travel.
Closest airport

Kansas City (MCI)

Kansas City International Airport

35 km / 22 mi

Common questions

Frequently Asked Questions

What is the New Hampshire Marathon elevation profile?
The New Hampshire Marathon has 150 metres of total climbing and 140 metres of descent over 42.195 km (26.2 miles). The course is rolling, with 10 metres of net climb from start to finish.
How long is the New Hampshire Marathon?
The New Hampshire Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. The New Hampshire Marathon is a scenic road through Bristol.
What time does the New Hampshire Marathon start?
The 2027 New Hampshire Marathon starts at 9:00 am local time on Sunday, 3 October 2027. Arrive early for baggage drop and corral access — official race communications confirm any last-minute schedule changes.
Where does the New Hampshire Marathon start and finish?
Starts and finishes in Bristol on a Newfound Lake loop. Updated each year.
When is the New Hampshire Marathon and how do I register?
New Hampshire Marathon is typically held in October. Registration opens may use a lottery or tiered entry when demand exceeds capacity.
Is the New Hampshire Marathon course flat?
The course includes rolling with moderate climbs. Study the official course profile at before setting pace targets.
What landmarks does the New Hampshire Marathon pass?
The loop circles Newfound Lake with Lakes Region mountain views during peak foliage.
What weather should runners expect at New Hampshire Marathon?
Crisp October mornings with peak foliage around Newfound Lake.

Last updated 11 October 2026. Edition dates and course details are reviewed regularly.

Close to this race

Nearby Marathons

Other races closest to Bristol.

Williams Route 66 Marathon

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Planning guides

Related guides

Practical guides to help you plan, train for, and run this race.

Marathon Weather: What to Expect

Marathon Weather: What to Expect

How temperature, humidity, wind, and rain affect marathon performance — and how to use typical race-day weather when choosing a start line.

View all marathon guides →