The 2026 New Haven Road Race has concluded.

New Haven Road Race

Race complete
New Haven, CT, USA · September 7, 2026
clear-day60°·78° high·Breezy·Dry
5
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Weather
Pace Calc
Course
Race Info
FAQ
History

Race Day Weather

clear-day
60°at start
79° high
Breezy
Dry

Warming up, headwind towards finish

Runners will face a start temperature of 60°F, rising to 79°F by the end, with humidity at 51%. A headwind at 12 mph will be present throughout the race, especially impacting the final miles. It's advisable to start conservatively and adjust pacing in the warmer conditions.

clear-night8
clear-day8
clear-day7
clear-day6
clear-day5
clear-day4
clear-day4
clear-day4
partly-cloudy-day4
clear-day4
clear-day4
clear-day4

Pace Calculator

Distance: 12.4mi
0:00:00
HH:MM:SS
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Race Info

The New Haven Road Race is a 20 kilometer road race held in New Haven, Connecticut which was started in 1978. The race is held during the Labor Day weekend. Wikipedia

Website

Race weekend

Monday, September 7
8:10 AMKids Fun Run (0.5 mi)
8:30 AMHalf Marathon (13.1 mi)
8:30 AMHalf Marathon Relay (13.1 mi)
8:30 AM5K (3.1 mi)
Area Map

Course Map

Course Map Unavailable

We don't have course map data for New Haven Road Race yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

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When is the 2026 New Haven Road Race?

The 2026 New Haven Road Race will be held on Monday September 7, 2026.

What will the weather be like for the 2026 New Haven Road Race?

The forecast calls for a high of 79°F and a low of 52°F with a 0% chance of rain.

Historical Weather

Based on 49 years of data
Avg Temp
73°F
L:69° H:77°
RunScore
4
Conditions
Rain Freq
18%
9 of 49 yrs
Wind9mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2026 New Haven Road Race

Clear conditions throughout the day.

2026
clear-day
65°/78°-
4

2025 New Haven Road Race

Clear conditions throughout the day.

2025
clear-day
64°/73°-
5

2024 New Haven Road Race

Clearing in the afternoon.

2024
clear-day
71°/81°-
4

2023 New Haven Road Race

Clear conditions throughout the day.

2023
clear-day
77°/84°-
2

2022 New Haven Road Race

Partly cloudy throughout the day with rain.

2022
cloudy
76°/85°-
2

2021 New Haven Road Race

Partly cloudy throughout the day with early morning rain.

2021
partly-cloudy-day
71°/79°-
3

2020 New Haven Road Race

Partly cloudy throughout the day with early morning rain.

2020
clear-day
76°/83°-
2

2019 New Haven Road Race

Becoming cloudy in the afternoon with rain.

2019
clear-day
74°/77°Light
3

2018 New Haven Road Race

Clearing in the afternoon.

2018
partly-cloudy-day
79°/86°-
1

2017 New Haven Road Race

Clear conditions throughout the day.

2017
partly-cloudy-day
65°/76°-
5

2016 New Haven Road Race

Partly cloudy throughout the day.

2016
partly-cloudy-day
63°/76°-
6

2015 New Haven Road Race

Clear conditions throughout the day.

2015
partly-cloudy-day
73°/84°-
3

2014 New Haven Road Race

Partly cloudy throughout the day.

2014
partly-cloudy-day
77°/85°-
2

2013 New Haven Road Race

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

2013
cloudy
75°/78°Light
3

2012 New Haven Road Race

Partly cloudy throughout the day.

2012
partly-cloudy-day
69°/75°-
4

2011 New Haven Road Race

Partly cloudy throughout the day.

2011
partly-cloudy-day
75°/80°-
3

2010 New Haven Road Race

Clear conditions throughout the day.

2010
clear-day
66°/76°-
5

2009 New Haven Road Race

Clear conditions throughout the day.

2009
clear-day
62°/69°-
6

2008 New Haven Road Race

Clear conditions throughout the day.

2008
clear-day
71°/83°-
4

2007 New Haven Road Race

Clear conditions throughout the day.

2007
clear-day
69°/79°-
4

2006 New Haven Road Race

Partly cloudy throughout the day with morning rain.

2006
clear-day
63°/73°Light
5

2005 New Haven Road Race

Clear conditions throughout the day.

2005
clear-day
66°/74°-
5

2004 New Haven Road Race

Partly cloudy throughout the day.

2004
clear-day
61°/70°-
6

2003 New Haven Road Race

Partly cloudy throughout the day with rain.

2003
rain
63°/65°Light
5

2002 New Haven Road Race

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

2002
rain
62°/64°Moderate
5

2001 New Haven Road Race

Clear conditions throughout the day.

2001
clear-day
65°/72°-
5

2000 New Haven Road Race

Partly cloudy throughout the day with rain in the morning and afternoon.

2000
cloudy
74°/80°-
3

1999 New Haven Road Race

Partly cloudy throughout the day with a chance of rain throughout the day.

1999
cloudy
74°/79°Light
3

1998 New Haven Road Race

Partly cloudy throughout the day with rain.

1998
cloudy
75°/84°Light
3

1997 New Haven Road Race

Partly cloudy throughout the day with morning rain.

1997
cloudy
72°/80°Light
3

1996 New Haven Road Race

Clear conditions throughout the day.

1996
clear-day
74°/85°-
4

1995 New Haven Road Race

Clear conditions throughout the day.

1995
clear-day
69°/81°-
4

1994 New Haven Road Race

Partly cloudy throughout the day.

1994
partly-cloudy-day
58°/69°-
7

1993 New Haven Road Race

Partly cloudy throughout the day.

1993
partly-cloudy-day
70°/82°-
4

1992 New Haven Road Race

Cloudy skies throughout the day.

1992
cloudy
64°/69°-
5

1991 New Haven Road Race

Clear conditions throughout the day.

1991
clear-day
59°/69°-
7

1990 New Haven Road Race

Partly cloudy throughout the day.

1990
partly-cloudy-day
69°/75°-
5

1989 New Haven Road Race

Clear conditions throughout the day.

1989
clear-day
63°/70°-
7

1988 New Haven Road Race

Partly cloudy throughout the day.

1988
cloudy
71°/77°-
4

1987 New Haven Road Race

Cloudy skies throughout the day with rain clearing later.

1987
cloudy
70°/73°Light
4

1986 New Haven Road Race

Partly cloudy throughout the day.

1986
partly-cloudy-day
64°/75°-
5

1985 New Haven Road Race

Partly cloudy throughout the day.

1985
cloudy
67°/72°-
4

1984 New Haven Road Race

Cloudy skies throughout the day with rain.

1984
cloudy
64°/71°-
5

1983 New Haven Road Race

Becoming cloudy in the afternoon.

1983
partly-cloudy-day
75°/85°-
3

1982 New Haven Road Race

Partly cloudy throughout the day.

1982
partly-cloudy-day
61°/73°-
5

1981 New Haven Road Race

Cloudy skies throughout the day.

1981
cloudy
64°/66°-
5

1980 New Haven Road Race

Partly cloudy throughout the day.

1980
cloudy
77°/85°-
3

1979 New Haven Road Race

Partly cloudy throughout the day with morning rain.

1979
cloudy
75°/83°-
2

1978 New Haven Road Race

Clear conditions throughout the day.

1978
clear-day
68°/76°-
5

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Free guidesRace Morning Guide·Race Day Gear Guide·Pacing Strategy Guide

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