Boulder Cup
UCI cyclocross racing returns to Valmont Bike Park this November 15-16! Two full days of world-class competition and a celebration of everything we love about cycling.
The Boulder Cup has long been one of the premier UCI cyclocross events in the U.S. — and now it’s back, stronger than ever.
Event Details
Registration is now open here.
Dates: November 15–16, 2025
Location: Valmont Bike Park, Boulder, Colorado
Saturday, Nov 15 – UCI C1 Event
Sunday, Nov 16 – UCI C2 Event
Morning Amateur Races: Juniors (all ages), Masters, and Open categories
Afternoon UCI Races: Elite Men, Elite Women, Juniors 17–18 (Boys & Girls)
(UCI license required for Elite and Junior 17–18)
Tech Guide
What to Expect
- Top-Level Racing: The best riders from North America and beyond on Boulder’s biggest stage.
- Amateur Racing for All: From beginners to experienced masters.
- Festival Atmosphere: Food trucks, vendor expo, music, and kids’ activities.
- Epic Course: Valmont’s stair run-ups, sand pits, off-camber turns, and steep hills.
Schedule (scroll down)
Course (scroll down)
The race will use the same layout as the 2014 USA Cycling Cyclocross National Championships, designed by Pete Webber. Expect Valmont’s signature steep hills, technical terrain, and iconic features. (Scroll down for map.)
Registration
Registration is now open here.
- Online registration closes at noon on Thursday, Nov 13.
- Race-day registration available (add’l cost), closing 45 minutes before each start.
- A USA Cycling license is required:
- Cat 1–4 racers need an annual license ($40–$110).
- Beginners and juniors may purchase a $10 one-day license during registration.
Event Notes
- Race Age: Your cyclocross age is your age on 12/31/26.
- Course Preview: Between race waves.
- Start Procedure: One whistle per wave; results split by category.
- Call Ups: Based on Crossresults.com ranking. (UCI categories by UCI points)
- Timing: Chip timing; $100 fee if chip not returned.
- Podiums: 5 minutes after each race; top 3 riders per category.
- Awards: Medals; must be present to collect.
- Parking: On site.
Get Involved
- Volunteer to help the event run smoothly
- Join as a sponsor or partner
- Host visiting athletes or teams
- Come race, cheer, and celebrate
SafeSport Policy
This event follows USA Cycling’s SafeSport and MAAPP guidelines to protect athletes from bullying, harassment, and abuse.
Report violations: Contact the USA Center for SafeSport.
Refunds
Event costs are significant and refunds are generally not available. If you cannot participate due to personal circumstances, you may request consideration.
Questions or interested in getting involved?
Contact: Pete Webber, Executive Director, Boulder Junior Cycling
