CYCLO-X Valmont
Oct 4, 2025
Boulder,CO
Cyclocross
About
Conquer the iconic 5280 Staircase at Valmont's Cyclocross Challenge!
CYCLO-X Valmont is Colorado’s flagship cyclocross showdown set at the renowned Valmont Bike Park in Boulder. As part of the Cyclo X Series and a staple of the Colorado Cross Cup, it draws racers of all levels for an exciting day navigating sand pits, grass sections, steep climbs, technical descents, and the legendary 5280 staircase. Enjoy a high-energy atmosphere with live results, series points, and a reputation for being both beginner-friendly and fiercely competitive. Mark your calendar for October 4, 2025, and get ready for a challenge at one of the most iconic courses in the region.
COURSE DETAILS
The course loops through Valmont Bike Park, featuring the infamous 5280 staircase, multiple sand pits, grass straights, technical off-cambers, punchy climbs, and fast descents for dynamic cyclocross action.
Race HIGHLIGHTS
- Color Rush Start format for fast, fair race grouping
- Instant chip-timed results tracking
- Signature features: epic 5280 staircase and multiple sand pits
- Key event in Colorado Cross Cup and Shimano Cyclo X Series
- Historic state championship venue
- Beginner and family-friendly community atmosphere
RIDE TYPES
Race overview
Approximately 3.2 km (2 miles) per lap.
City elevation ~1,655 meters (5,430 feet), with steep elevation gain on short, punchy climbs each lap.
A challenging mix of grass, packed dirt, sand pits, artificial staircases, and technical descents.