DURANGO, Colorado — The Iron Horse Bicycle Classic returns to Durango over Memorial Day weekend, May 22–24, 2026, for its 53rd edition, bringing thousands of riders and spectators back to one of the most iconic and enduring events in American cycling.
First established in 1972 following a friendly but fateful challenge between two brothers—one on a bicycle, the other aboard a steam train—the event has grown into a nationally recognized festival rooted in the rugged terrain and railroad heritage of Southwest Colorado. That origin story still defines the weekend, most notably in the famed “Race Against the Train,” where cyclists roll out of Durango alongside the historic Durango & Silverton Narrow Gauge Railroad on a 50-mile route to Silverton. Along the way, riders crest two 10,000-foot passes, making it one of the most demanding—and visually striking—road races in North America.
Saturday’s headline events include the Coca-Cola Road Race, which begins with a 7:15 a.m. wave start, and the McDonald’s Citizen Tour at 8:00 a.m., giving riders of varying ambitions the chance to tackle the same high-altitude course. The Purgatory Quarter Horse event follows at 8:15 a.m., adding another competitive layer to the day’s racing.
Now in its fifth decade, the Iron Horse has evolved well beyond a single race into a full weekend of cycling. Sunday’s schedule features the LaStrada LaPlata Gravel Race (8:00 a.m.), followed by three waves of mountain bike racing at 8:30 a.m., 11:00 a.m., and 1:30 p.m. A cycling festival runs from 9:00 a.m. to 4:00 p.m., complemented by a kids race and Kids Village, vendor expos, and community programming that underscores the event’s broad appeal.
Festivities begin Friday, May 22, with last-minute registration and packet pickup from 2:00–7:00 p.m. in Buckley Park, alongside a beer garden, vendors, and live music. The day culminates in the Faceplant Ale Kick-Off Parade at 4:20 p.m., where costumes are encouraged and the tone for the weekend is set.
What continues to distinguish Iron Horse is its combination of competition and community. Spectators line the course out of Durango, local businesses host celebrations throughout the weekend, and visitors experience the distinctive culture and scenery of the San Juan Mountains. From elite racers to first-time participants, the event offers something for nearly every kind of rider, across road, gravel, mountain bike, and family-friendly formats.
Organizers anticipate strong attendance in 2026, building on decades of sold-out races and growing participation across disciplines, as Durango continues to cement its reputation as a premier cycling destination.
More information, including registration details, is available at ironhorsebicycleclassic.com.
