Saturday, October 31 · 5K · Boulder, CO
Colleen De Reuck XC Classic
The Colleen De Reuck Cross Country Classic is a XC meet honoring one of the world's greatest ever distance athletes and Boulder local, Colleen De Reuck. Each year, we celebrate Colleen’s career and her devotion to the sport of running, while promoting health and fitness, and also acknowledging a different Boulder…
Start line: 1400 Knox Dr
Register →4 days to race day
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A week-by-week plan scaled to Saturday, October 31, built around the Denver–Boulder run clubs on your training days — shareable by URL, no account needed.
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Frequently asked
- When is the Colleen De Reuck XC Classic?
- The next Colleen De Reuck XC Classic is Saturday, October 31 in Boulder, CO.
- Where does the Colleen De Reuck XC Classic start?
- The Colleen De Reuck XC Classic starts at 1400 Knox Dr in Boulder, CO.
- What distances does the Colleen De Reuck XC Classic offer?
- The Colleen De Reuck XC Classic offers 5K, 3K XC - 16 Years & Under and 1K XC - 10 Years & Under.
- How do I register for the Colleen De Reuck XC Classic?
- You can register for the Colleen De Reuck XC Classic on RunSignup. Use the Register link above; RunVibe does not sell registrations directly.
Listed on RunSignup. Race details are the organiser’s — confirm the date and start time with them before you travel.