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Texoma Challenge

Denison, United States • 7 Jun 2025

The Texoma Challenge is an endurance running event held at Waterloo Park in Denison, Texas, featuring multiple race distances including a 5K, 10K, 10K Ruck, Half Marathon, Marathon, 50K, and a 50K Relay. The course consists of a 6.2-mile loop of unique, rooty, and dirt single-track trails with rolling hills and approximately 500 feet of elevation gain per loop, set in the foothills of North Texas. Participants must bring their own hydration system as no cups are provided. The event offers awards for top finishers and special recognition for last place in the 50K. Ruck participants must carry weighted packs based on their body weight. Visit the organization's website for the most recent information.

United States Texas Denison

Race information

Website Registration
50 km
50k
50 km
50k Relay
26 mi
Marathon
13 mi
Half Marathon
10 km
10k
10 km
10k Ruck
5 km
Visit the organization's website for the most recent information.
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