The Bear
Rattler Racing is excited to be hosting one of Colorado’s original XC races. The Bear is Back! Come join us for a classic Front Range mountain bike race. The approximate […]
Rattler Racing is excited to be hosting one of Colorado’s original XC races. The Bear is Back! Come join us for a classic Front Range mountain bike race. The approximate […]
The East Side Epic is full of surprises. Expect a mix of terrain and conditions that could be anything from fresh snow to dirt. No matter what Mother Nature serves up, this route delivers a truly epic ride every time.
See event website for more information.
See event website for more information.
Since 1991, the Karen Hornbostel Memorial Time Trial has been a spring rite of passage—Wednesday evenings at Cherry Creek State Park—where riders gather to test themselves against Colorado’s mercurial weather and a deceptively beautiful course.
A mini gravel training camp. 📍 Boulder, Colorado 📅 April 10–12 Three days of volume, climbing, and getting better—together. We’ll ride some of the most iconic gravel in Boulder County, […]
The Front Range Cycling Classic hosted by the United State Air Force Academy Cycling Team has returned for April 11th and 12th 2026! Featuring a technical Airfield Criterium on Sunday […]
Check back for additional information
Since 1991, the Karen Hornbostel Memorial Time Trial has been a spring rite of passage—Wednesday evenings at Cherry Creek State Park—where riders gather to test themselves against Colorado’s mercurial weather and a deceptively beautiful course.
Important Race Information Online race entries are required for time trail races for ALL RACERS (including members and juniors). All racers must enter this race by 8:00 PM the night […]
100 miles, 10 Taco Bells, all from the comfort of your saddle. At each stop, you refuel with Taco Bell — the official fuel of questionable athletic decisions. Whether you're […]
On April 18, a tradition that is nearly eight decades old will return: a bike race around Colorado State University’s historic Oval. The Oval Criterium is hosted by the CSU Rams […]