In 72 days · Sun, Oct 25, 2026
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Sunday, October 25th, 2026
Weston High School, Weston CT
Half · 5K
47–62°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
40–58°F
dry
2024
42–63°F
dry
2023
46–68°F
dry
2022
61–71°F
rain
2021
53–71°F
rain
2020
42–52°F
dry
2019
44–62°F
dry
2018
37–49°F
dry
2017
57–66°F
rain
2016
42–50°F
dry
Best months to race in Connecticut →
About this race
Weston Kiwanis 15th Annual Reservoir Run
Half Marathon, 5K, Kids Fun Run & Family Stroll
If you participated in Reservoir Run events in the past, you know how scenic and wonderful they are. If you are new, welcome - you will enjoy and want to participate annually and rave about your experience. As always, we will have food, swag, fun & more in a safe beautiful environment.
2026 Race Proceeds Charities
- Proceeds: Proceeds from the Half Marathon go to the Child & Family Guidance Center and Kiwanis Club of Weston Foundation - organizations that support children and local community.
- 5K Proceeds: Additionally, proceeds from the 5K go to the Weston High School Boosters Club (CT) which supports activities that touch ~80% of students.
Event Details
- Date: October 25, 2026
- Location: Weston High School, Weston, CT
- Event Link: Reservoir Run Registration
Course map
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