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13er
10k
5k
Colorado 13er (Half Marathon/10k/5k)
Sunday, June 7, 2026Louisville, CO, US
The Colorado 13er (Half Marathon/10k/5k) is a 13er / 10k / 5k race held on Sunday, June 7, 2026 in Louisville, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Colorado 13er (Half Marathon/10k/5k)?
| Date | Sunday, June 7, 2026 |
|---|---|
| Location | Louisville, CO, US |
| Distances | 13er, 10k, 5k |
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Race week — short shakeout runs only. Focus on sleep, hydration, and your nutrition plan. Nothing new.
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