New number plate required each season, for each racer. Add separately to cart at time of registration if you haven't already purchased for this season.
Pre-registration Closes @ 5:00 PM MST on Day Before Race
8:00 - 8:50 AM – On-site Registration ($30) / Racer Check-in (waiver required)
9:00 AM – Pro, Expert, Sport, Junior, Beginner Race Start
10:30 AM – Approximate Raffle Start
How to Register - Instructional Videos
Registering for the first time, or the first time this year.
Registering after the first time of the year, and already purchased a number plate.
- Register online and present your receipt at racer check-in
- Pay via Venmo on-site at registration*
- Cash, Credit Card, or Check made payable to "Euclid Outdoors"
*Venmo only available at EUCLID, Soldier Hollow, WCR, & Sorensen Trails races.
Click here for the EUCLID release form (1 time per season)
Pro - Riders with excellent riding skills and can ride real fast
Expert A - Conditioned riders with great skills a need for speed and competition
Pro/Expert Women - For women with great handling skills and a love for speed
Expert B - Riders with good handling skills and a need for speed
Sport A - For those that want a little more competition then Sport B
Sport B - For those that have riding experience and need a challenge
Sport Women - For women with some trail experience and a taste for speed
Junior - For 12-15 year olds with more experience and drive then beginner
Beginner - For those that want a little taste of the sport and gain some experience
No High School/DEVO Team Rider discounts for the XC Biathlon events
Courses vary weekly. Most races last 30-60 minutes depending on the category. To get up-to-date course descriptions subscribe to our email list.