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Trail Running Calendar near Alma 2026-2027

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Explore the top trail runs near Alma for 2026-2027! We've gathered 11 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

June 2027
A three-day Leadville camp in June 2027 that guides runners over key sections of the Leadville Trail 100 Run with day and night group runs and course briefings.
A three-day high-elevation dirt festival in Alma Colorado featuring mountain bike races, off-road duathlon, trail runs, family kids races and on-site camping.
Trail marathon and 15.4 mile Heavy Half through Leadville mining country, topping Mosquito Pass at 13,185 feet; registration opens January 7, 2027.
July 2027
Mountain trail races near Como Colorado at over 10,000 feet with distances from 10.8 miles to 106.2 miles and alpine scenery.
Silver Rush 50 Run is a 50 mile mountain course in Leadville with about 8,000 feet of elevation gain and serves as a qualifier for the Leadville Trail 100 Run.
Three-day trail stage race in Leadville, Colorado, with Full Pint (51 mi) and Half Pint (35 mi) options and a 500-runner limit.
A single 200 mile loop around Summit County, Colorado with about 40,000 ft of climb, high alpine sections, live GPS tracking and a 109 hour cutoff.
August 2027
High-elevation trail event in Fairplay, Colorado offering 50-mile, 50k, and half marathon courses with stocked aid stations and specific pacer and drop bag options.
Trail races of 5K, 10K and half marathon on Frisco Peninsula trails with single track, dirt roads and a lakeshore finish.
A 6.2 mile out and back in Leadville using the first and last 3.1 miles of the LT100 Run course, with one aid station, high elevation and age group awards.
A 100 mile high altitude out and back trail run in Leadville featuring Hope Pass near 12,500 feet, a December lottery entry window, and chip time buckle standards.
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