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Isle du Bois Trail Run

Denton, United States • 6 Dec 2025

Isle du Bois Trail Run is held at Ray Roberts Lake State Park, Isle Du Bois, on the east side of Lake Ray Roberts near Pilot Point, Texas, about an hour north of Dallas/Fort Worth. Distances: 50K, 20 mile, 10 mile, and 4 mile. The course blends groomed single-track with technical roots and rocks, delivering a challenging Texan trail experience.

In wet conditions, the race may move to the park's greenbelt trails. Park entry requires a day pass or Texas State Park Pass. The event relies on volunteers and offers race credits for volunteering.

A welcoming, outdoor-friendly environment draws local runners and visitors. Visit the organization's website for the most recent information.

United States Texas Denton

Race information

Website
Visit the organization's website for the most recent information.
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