Alpha 5K Challenge
Boulder, CO
Sat, Jun 12, 2027
In 292 days · Sat, Jun 12, 2027
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When
Saturday, June 12th, 2027
Where
Davidson Mesa, Boulder CO
Distances
See race page
Typical weather
55–82°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
50–90°F
dry
2025
52–83°F
dry
2024
56–93°F
dry
2023
50–62°F
rain
2022
61–90°F
dry
2021
53–86°F
dry
2020
53–86°F
dry
2019
53–73°F
dry
2018
57–84°F
dry
2017
58–87°F
dry
Best months to race in Colorado →
About this race
Race Overview
Description
Event Details
- Date: June 12, 2027
- Location: Davidson Mesa, Boulder, CO
- Race Type: 5K Challenge
- Registration Link: Sign Up Here
Course map
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