Endurance Grid lists 3 rucking races in Colorado, from September 2026 to June 2027 across 3 cities.
The lay of the land
The rucking race calendar in Colorado is busiest in September and June, with races most often in Denver.
Rucking events cover a set distance on foot while carrying a weighted rucksack (think a more rugged backpack). Formats range from timed distance challenges (a set route against the clock) to team-based events that can last several hours.
The pace is a fast walk, not a run, and the weight adds up over the distance. Distances and required weights vary by event and division, and many events emphasize teamwork and endurance as much as raw speed.
Frequently Asked Questions (FAQs)
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