BOLDERBoulder
Monday, May 31, 2027, in Boulder. Distances: 10K.
- Date
- Monday, May 31, 2027
- Start time
- Not published yet
- Location
- Boulder, CO
- Area
- Boulder County, Denver & Boulder
- Distances
- 10K
- Course
- Road or path
- Price
- See the registration page
- Next price increase
- None published
- Registration
- Open on the official site
How to register
Registration is on the race's official site.
Register on the official site →
Course and race notes
Colorado's Memorial Day 10K through the streets of Boulder. A virtual option is also offered.
From the organizer's page. Check the race website for the course map and parking.
Source: Official site (organizer's page), checked Saturday, October 17, 2026. Details can change; the registration page is the final word.