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Boulder XC Series Meet 1
Open now- Date
- October 10, 2026
- Sport
- Road running
- Location
- Boulder, CO
- Distances
- 1K · 3K · 5K
- Entry
- $10 – $20
- Registration opens
- May 28, 2026
- Registration closes
- October 10, 2026
Listing from runsignup. Always confirm details with the organiser.