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Events for August 22, 2026

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Telluride Mountain Run

Telluride Town Park 500 E Colorado Ave, Telluride

The Telluride Mountain Run is a challenging and technical race in the San Juan Mountains above the beautiful historic mining town of Telluride, Colorado. With five challenging and technical routes, […]

Staunton Rocks! Trail Marathon

Staunton State Park 12102 S Elk Creek Rd, Pine

Welcome to the Staunton Rocks! Marathon & Half Marathon, an event put on by trail runners for trail runners on August 28, 2021. Touring the renowned singletrack of Staunton State Park in Colorado’s Front Range Mountains southwest of Denver, the race will take you back in time as you glide by historic buildings and old milling operations.

$90 – $130

Mountain Swim Series IV

Wellington Lake Wellington Lake Rd. Pike National Forest, Bailey

Highest altitude organized marathon swim event in the country at ~8,000 feet. RACE DETAILS Distance Price* Swimmers 2.5K $110.00   Both skin/wetsuit event options 1-hour swim cutoff** 1 loop around […]

Gunni Hi Tri

Gunnison Community Center 200 E Spencer Ave, Gunnison

This Sprint Triathlon is proudly brought to you by the Gunnison Parks & Recreation Department. It begins with a 500yard swim (10 laps) at the Community & Aquatics Center, then […]

Ram Run 5K

Green Mountain High School 13175 West Green Mountain Dr, Lakewood

Come join in the celebration of the resurgence of a great community event. The Ram Run will be returning to it's traditional month. This fun and exciting event will include […]

$30

Boulder 5K Taco Run

Boulder Public Library 1001 Arapahoe Ave, Bouler

Super charge your Taco Crushing appetite with a run before the Boulder Taco Fest! A non-competitive fun run on some of Boulder’s most beautiful multi-use paths. There’s even an aid […]

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