In 87 days · Sun, Oct 25, 2026
Don't let race day sneak up
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When
Sunday, October 25th, 2026
Where
22 Iron Horse Blvd, Simsbury CT
Distance
5K
Typical weather
45–61°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
38–56°F
dry
2024
42–63°F
dry
2023
46–72°F
dry
2022
57–74°F
dry
2021
48–57°F
rain
2020
40–51°F
dry
2019
44–62°F
dry
2018
36–45°F
dry
2017
56–68°F
rain
2016
39–48°F
dry
Best months to race in Connecticut →
About this race
Race Details
- Event Name: Donny's Dash
- Date: 2026-10-25
- Location: 22 Iron Horse Blvd, Simsbury, CT
- Race URL: Donny's Dash Registration
Race Information
- Description: For detailed race information, visit the official site.
- Website: Hartford Marathon - Donny's Dash
Course map
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