Trail Running calendar near Crawford 2025-2026

High Five 100 in Lake City Colorado on August 7 2026 is a rugged mountain ultra of about 100 miles and 40,000 ft of climbing with five 14er summits. The unmarked, self supported route uses checkpoints for aid and has a 48 hour cutoff.

Challenge high elevation trails above historic Telluride with 13, 24 or 40 mile courses across alpine tundra, exposed ridgelines and mountain passes. Big climbs, epic views and true mountain running in the San Juan Mountains.

Run 40 miles across the Elk Mountains from Crested Butte to Aspen along the Grand Traverse route with more than 6,000 feet of climbing. A fundraising point to point ultramarathon with aid stations and a post race shuttle.

Run a scenic 13 mile mountain trail in Ouray, Colorado on September 19, 2026 and support the Ouray School. Hosted by the school Parent and Teacher Organization and the high school Outdoor Education class, this fundraiser starts at Fellin Pa..

Race high alpine trails in Crested Butte, Colorado with 50 mile, 55K and 35K options that showcase mountain meadows, ridgelines and fall foliage. Expect big climbs, stunning views and a festival finish with custom swag for all finishers.

Sage Burner at Hartman Rocks in Gunnison Colorado offers 50K, 28K and 15K on slickrock and singletrack this October. Expect big mountain views, technical terrain and a youth focused 15K for younger runners.

Kessel Run Ultra in Fruita, Colorado on November 7, 2026 offers distances from 10 to 50 miles on fast flowing singletrack through high desert. Enjoy sweeping views near Colorado National Monument and the San Juan Mountains.