Hogsback Half Marathon

Colebrook, CT, USA · September 26, 2026
cloudy49°·55° high·Breezy·Dry
10
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Race Day Weather

cloudy
49°at start
55° high
Breezy
Dry

Cool start — fast day potential, moderate wind

A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Moderate winds around 14mph may affect pacing on open sections of the course. High humidity (83%) will make it harder to cool down through sweat — increase fluid intake accordingly.

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Distance: 13.1mi
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Race Info

The Hogsback Half Marathon is a USATF-certified 13.1-mile race held each September in Colebrook, Connecticut, organized by the Hartford Track Club. The course starts and finishes at Goodwin Dam on Durst Road, historically called Hogback Dam and the source of the race's name, and runs a net downhill route through Riverton, Pleasant Valley, Hartland, and Colebrook along the Farmington River. Proceeds benefit Running for Rescues, a nonprofit supporting shelter-animal rescue groups.

Area Map

Course Map

FAQ

When is the 2026 Hogsback Half Marathon?

The 2026 Hogsback Half Marathon will be held on Saturday September 26, 2026.

What will the weather be like for the 2026 Hogsback Half Marathon?

The forecast calls for a high of 55°F and a low of 49°F with a 13% chance of rain.

Historical Weather

Based on 11 years of data
Avg Temp
65°F
L:58° H:70°
RunScore
6
Conditions
Rain Freq
9%
1 of 11 yrs
Wind8mph
Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
64°/76°-
4
2024
partly-cloudy-day
64°/75°-
5
2023
cloudy
55°/61°Light
8
2022
partly-cloudy-day
54°/67°-
8
2021
partly-cloudy-day
57°/73°-
5
2019
partly-cloudy-day
61°/80°-
4
2018
clear-day
58°/71°-
5
2017
partly-cloudy-day
52°/56°-
9
2016
partly-cloudy-day
56°/65°-
8
2015
partly-cloudy-day
56°/68°-
7
2014
clear-day
60°/82°-
5