Colorado Cold Snap
Updated
Sunday, January 17, 2027, first start 9:40 AM, in Louisville (585 Dillon Rd). Distances: 5K, 10K. Entry from $39 to $44; the 5K goes from $39 to $44 after October 18.
- Date
- Sunday, January 17, 2027
- Start time
- 9:40 AM (earliest wave)
- Location
- 585 Dillon Rd, Louisville, CO 80027
- Area
- Denver Suburbs, Denver & Boulder
- Distances
- 5K10K
- Course
- Road or path
- Price
- $39 to $44 plus the platform's processing fee
- Next price increase
- Sunday, October 18, 2026: 5K $39 → $44
- Registration
- Open. Opened February 1, online signup closes Sunday, January 17, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details. Sign up by October 18 to pay $39 instead of $44.
Course and race notes
Baby, it's cold outside. And we're gonna take it on, because that's what living in Colorado is all about. Let's conquer the elements together at this WINTERY January 5k/10k race. We're staying cool in Colorado, one mile at a time!
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.