Denver Century Ride

The Denver Century Ride is one of the Front Range’s marquee road cycling events, offering routes of 25, 50, 85, and 100 miles through Denver and the surrounding area. Whether you’re chasing your first century or just want a well-supported ride with thousands of other cyclists, this event delivers big-event energy without requiring you to drive hours into the mountains. The urban and suburban course keeps things accessible while still serving up a legitimate challenge at the longer distances.

Full rest stops, SAG support, and a finish-line celebration make this feel like a proper event from start to finish. The 25-mile option is genuinely beginner-friendly, while the full century will test your legs and your nutrition strategy. The September date means you’ll be riding in some of Colorado’s best weather — warm but not scorching, with the first hints of fall color starting to show.

Registration fills up, so sign up early if you’re interested. Train with some of the local club rides listed on this site to build your fitness through the summer. On race day, arrive early for parking and packet pickup, and don’t skip the post-ride festivities — you earned it. This is a fantastic goal event for anyone looking to level up their road cycling.