New Hampshire Marathon

Bristol, NH, USA · October 03, 2026
partly-cloudy-day51°·64° high·Light·Dry
9
Weather
Pace Calc
Course
Race Info
FAQ
History

Race Day Weather

partly-cloudy-day
51°at start
64° high
Light
Dry

Cool start, pleasant race conditions

Runners will face a start-line temperature of 49°F, rising to a comfortable 64°F by the finish. With a gentle breeze from the SE at 6 mph, conditions remain favorable. Humidity levels at 68% suggest staying hydrated, but no significant rain is expected, making it ideal for a steady pace throughout the race.

Race day forecast available in 17 days
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Pace Calculator

Distance: 26.2mi
0:00:00
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Race Info

New Hampshire’s best kept secret for over 31 years! Come experience the natural beauty of NH in a small, friendly and community oriented event that doubles as a Boston Qualifier. The New Hampshire Marathon has been described as one of the most beautiful races in New England. The course moves around Newfound Lake during our most spectacular season, peak foliage. Offering a full, half, 10K and Kids race events, we have something for all levels. Source

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FAQ

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When is the 2026 New Hampshire Marathon?

The 2026 New Hampshire Marathon will be held on Saturday October 3, 2026.

Is the New Hampshire Marathon a Boston Marathon Qualifier?

Yes, the New Hampshire Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 New Hampshire Marathon?

The forecast calls for a high of 66°F and a low of 49°F with a 11% chance of rain.

Historical Weather

Based on 25 years of data
Avg Temp
61°F
L:49° H:62°
RunScore
8
Conditions
Rain Freq
28%
7 of 25 yrs
Wind7mph
Dew43°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 New Hampshire Marathon

Clear conditions throughout the day.

2025
clear-day
51°/81°-
8

2024 New Hampshire Marathon

Clearing in the afternoon with early morning rain.

2024
partly-cloudy-day
59°/67°-
8

2023 New Hampshire Marathon

Clearing in the afternoon with rain clearing later.

2023
partly-cloudy-day
56°/70°-
8

2022 New Hampshire Marathon

Clear conditions throughout the day.

2022
clear-day
43°/65°-
8

2019 New Hampshire Marathon

Clear conditions throughout the day.

2019
clear-day
41°/57°-
9

2018 New Hampshire Marathon

Partly cloudy throughout the day.

2018
partly-cloudy-day
56°/65°-
9

2017 New Hampshire Marathon

Partly cloudy throughout the day with morning rain.

2017
rain
47°/52°Light
9

2016 New Hampshire Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2016
rain
52°/58°Light
9

2015 New Hampshire Marathon

Becoming cloudy in the afternoon.

2015
partly-cloudy-day
44°/56°-
9

2014 New Hampshire Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2014
rain
54°/57°Light
8

2011 New Hampshire Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2011
cloudy
53°/61°Light
7

2010 New Hampshire Marathon

Partly cloudy throughout the day with morning rain.

2010
partly-cloudy-day
52°/58°-
8

2009 New Hampshire Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2009
rain
50°/53°Light
7

2008 New Hampshire Marathon

Partly cloudy throughout the day.

2008
partly-cloudy-day
46°/56°-
9

2007 New Hampshire Marathon

Becoming cloudy in the afternoon with rain clearing later.

2007
partly-cloudy-day
58°/67°-
8

2006 New Hampshire Marathon

Partly cloudy throughout the day.

2006
clear-day
44°/59°-
9

2005 New Hampshire Marathon

Clear conditions throughout the day with early morning rain.

2005
partly-cloudy-day
43°/71°-
8

2004 New Hampshire Marathon

Partly cloudy throughout the day with rain.

2004
cloudy
54°/62°-
9

2003 New Hampshire Marathon

Partly cloudy throughout the day with rain.

2003
rain
44°/54°Light
7

2002 New Hampshire Marathon

Partly cloudy throughout the day with rain clearing later.

2002
rain
69°/79°Light
7

2001 New Hampshire Marathon

Partly cloudy throughout the day.

2001
clear-day
55°/60°-
8

2000 New Hampshire Marathon

Clear conditions throughout the day.

2000
clear-day
37°/69°-
8

1998 New Hampshire Marathon

Partly cloudy throughout the day.

1998
partly-cloudy-day
45°/57°-
8

1997 New Hampshire Marathon

Cloudy skies throughout the day.

1997
cloudy
50°/61°-
9

1996 New Hampshire Marathon

Clear conditions throughout the day.

1996
clear-day
30°/52°-
8

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Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide

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