John & Jessie Kelley Half Marathon

New London, CT, USA · August 1, 2026
clear-day72°·82° high·Breezy·Dry
7
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Race Day Weather

clear-day
72°at start
83° high
Breezy
Dry

Warm conditions, adjust pace wisely

Runners will face a starting temperature of 67°F, climbing to 83°F by the finish. With an average humidity of 65%, hydration will be crucial, and pacing should be conservative, especially in the early miles. Crosswinds will challenge runners from miles 1-2, 5, 7-9, and 12-13, while tailwinds will provide relief during miles 6 and 10-11. A light headwind from miles 3-4 and 14 may also affect overall pace.

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Pace Calculator

Distance: 13.1mi
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Race Info

The John & Jessie Kelley Half Marathon is a cherished annual event in New London, Connecticut, renowned as the state's oldest shoreline road race. Runners embark on a 13.1-mile loop through picturesque rural roads and coastal vistas, starting and finishing at the scenic Ocean Beach Park. The course is mostly flat with a few rolling hills, including a notable incline around the eighth mile. Participants are encouraged to bring a non-perishable food donation for the Gemma E. Moran United Way/Labor Food Center, supporting local families in need. The event features chip timing, awards across standard age divisions, team competitions, live music, and the famous 'Port and Starboard Clam Chowder,' making it a festive and community-focused occasion.

FAQ

When is the 2026 John & Jessie Kelley Half Marathon?

The 2026 John & Jessie Kelley Half Marathon will be held on Saturday August 1, 2026.

What is the time limit for the John & Jessie Kelley Half Marathon?

The time limit for the John & Jessie Kelley Half Marathon is 4 hours.

What will the weather be like for the 2026 John & Jessie Kelley Half Marathon?

The forecast calls for a high of 83°F and a low of 65°F with a 36% chance of rain.

Historical Weather

Based on 29 years of data
Avg Temp
78°F
L:71° H:78°
RunScore
7
Conditions
Rain Freq
14%
4 of 29 yrs
Wind8mph
Dew65°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
64°/77°-
8
2024
cloudy
76°/82°-
6
2023
clear-day
74°/78°-
8
2022
cloudy
77°/87°-
6
2021
clear-day
72°/77°-
8
2020
clear-day
74°/85°-
7
2019
clear-day
75°/81°-
7
2018
cloudy
73°/77°Moderate
6
2017
cloudy
71°/73°Light
5
2016
cloudy
76°/82°-
7
2015
clear-day
75°/80°-
7
2014
rain
63°/68°Light
8
2013
partly-cloudy-day
70°/71°-
8
2012
fog
75°/80°-
7
2011
partly-cloudy-day
72°/79°-
8
2010
cloudy
67°/74°-
8
2009
clear-day
68°/76°-
8
2008
clear-day
73°/79°-
8
2007
clear-day
74°/82°-
7
2006
clear-day
74°/83°-
7
2005
clear-day
71°/81°-
7
2004
clear-day
61°/72°-
8
2003
cloudy
73°/79°-
8
2002
partly-cloudy-day
72°/84°-
7
2001
rain
70°/73°Light
6
2000
partly-cloudy-day
66°/76°-
8
1999
clear-day
68°/79°-
7
1998
clear-day
65°/75°-
8
1997
cloudy
73°/84°-
7