In 145 days · Sat, Nov 7, 2026
Saturday, November 7th, 2026
11033 Monarch Blvd, Lone Tree CO
Half
About this race
The 18th Annual Backcountry Wilderness Half Marathon returns to Highlands Ranch on Saturday, November 7, 2026, at 9:00 a.m. This 13.1-mile race winds through the Douglas County East/West Trail and the scenic Highlands Ranch Backcountry Wilderness Area—offering singletrack, hills, and breathtaking views at every turn.
Cash prizes will be awarded to the top three male, female, and non-binary finishers:
Whether you're chasing a personal best or taking on the trails for the first time, this race delivers a rewarding test of endurance and Colorado beauty.
All participants will receive the following:
For additional details, visit the official race page: HRCA Backcountry Wilderness Half Marathon.
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Run clubs near Lone Tree to train with before race day.
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