Trail Running calendar near Alamosa 2024-2025

The Rio Frio 5k on Ice is a unique running event taking place in Alamosa, Colorado, on January 25, 2025. This race is notable for being held entirely on the frozen Rio Grande, offering participants a chance to run on ice while enjoying stunning views of the surrounding mountains. The event features ..

The 20th Annual Run Through Time Trail Marathon and Half Marathon will take place in Salida, Colorado, featuring a marathon, half marathon, and a 2-mile run. The event showcases scenic and challenging courses on dirt roads and narrow single tracks, with elevations ranging from 7,000 to 9,000 feet. P..

The Royal Gorge Groove is an exciting trail running event taking place in Cañon City, Colorado, on April 26, 2025. Participants can choose from various distances, including 50K, 30K, 20K, 12.5K, 5K, and a Kids Run, all starting and finishing at the scenic Royal Gorge Ranch & Resort. Runners will exp..

Mace’s Hideout 100 is a challenging and scenic ultra-running event set in the stunning Wet Mountains of Colorado. Participants can choose between a 100-mile race and a 50-mile option, with only 75 spots available for each distance. The course features diverse ecosystems, transitioning from lush, wet..

The Enchanted Forest Trail Races, taking place in Red River, New Mexico, offers a thrilling outdoor experience with three challenging race options: The Face Challenge (7.6 miles), Heavy Half Marathon (14.7 miles), and a full Marathon (26.5 miles). Participants will navigate the rugged trails of the ..

The Creede 100 is an exhilarating 100-mile ultramarathon set in the historic mining town of Creede, Colorado. Scheduled for July 26, 2025, this challenging race offers participants breathtaking views of the San Juan Mountains, with elevations exceeding 12,000 feet. The course features pristine singl..

The Rio Grande 100 will take place in South Fork on Saturday 23 August 2025.

The Creede Mountain Run, established in 1987, is a celebrated running event held in Creede, Colorado, marking the transition from summer to fall. Participants can choose from four race distances: 2 miles, 12 miles, 22 miles, and 50K, all set against the stunning backdrop of the San Juan Mountains. T..

The Sangre de Cristo Trail Festival, organized by the Human Potential Running Series, invites participants to experience a rugged ultra run along the scenic Rainbow Trail in the Sangre de Cristo Mountains. Scheduled for September 27-28, 2025, the festival features various distances, including 8-Mile..

The Rim to Rim Royal Gorge Races feature a variety of running events, including a 5K road run, an 8-mile trail run, and a half marathon trail run, all set against the stunning backdrop of the Royal Gorge Bridge. Participants can enjoy challenging terrains, scenic views, and the thrill of crossing th..