Trail Running calendar near Craig 2026-2027

Trail races on the Spring Creek trail start and finish near the gazebo on Spring Creek Road. Options include a 9.5 mile loop with significant early climbing and a 5K out and back; the event is cupless and includes awards plus a raffle.

Alpine ultramarathons in State Forest State Park between the Never Summer and Medicine Bow ranges. Options include 100 km, 60 km or both, with high elevation terrain, staffed aid stations and limited cell service.

A community 4 mile road run in Carbondale tied to the Mountain Fair, finishing at Sopris Park. Entry fee is $40 with free youth entry and proceeds benefiting Carbondale Arts.

Two day mountain bike and trail running event in Steamboat Springs on August 8 and 9 2026. Multiple distances from a 52 mile solo bike to 26.2 and 13.1 mile runs, with proceeds supporting local youth and trail organizations.

A community Backyard Ultra at Loudy Simpson Park in Craig, Colorado, where runners repeat a 4.167-mile loop each hour until one remains. A single-loop Citizens Race offers a one-time course experience along the Yampa River.

A trail running event on August 22, 2026, offering a 13.3-mile half marathon with substantial elevation and a mostly downhill 5.6K. The race uses Arrowhead, Bachelor Gulch, and Beaver Creek trail networks and includes aid stations for the h..

Trail races held from the Torian Plum Lawn in Steamboat Springs offering 50k, 16 mile and 5 mile options across high alpine terrain with cupless aid stations, limited crew access, and awards including finisher mugs and age group prizes.

Experience a high altitude trail run starting at 10,000 feet on Rabbit Ears Pass. Runners navigate a mix of forest roads and single track trails with 1,200 feet of elevation change through scenic Colorado terrain.

A two-day ultramarathon in Steamboat Springs on September 18 and 19, 2026 featuring 100 mile and 50 mile trail races with limited fields and multi hour cutoffs. The race is a charity event with a significant prize purse and active volunteer..

Experience the scenic single track trails of Steamboat Springs during the Emerald Mountain Trail Run. Choose between the 4 mile or 12k distances through aspen groves to support the local Boys and Girls Club.