The Great Divide Ultra
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About the race
The Great Divide Ultra, held June 6-7, 2026 in Divide, Colorado, is part of Revenant Running’s festival. Distances offered are 100 mile, 100k, 50k, and 25k. The 100‑mile course is six 14.8‑mile loops plus a 10.5‑mile loop through Mueller State Park on smooth single/double‑track trails, delivering sweeping mountain views and Pikes Peak granite.
Total elevation gain runs around 16,071 feet. Aid stations are well stocked, crew accessible, and drop bags are allowed. The festival also features the Dark Divide Night Run for nighttime trail experience.
It’s described as suitable for both seasoned and beginner runners. Accessible logistics and scenic Colorado landscape add to the festival vibe. Visit the organization's website for the most recent information.