Denison

Trail Running Calendar near Denison 2026-2027

Explore the top trail runs near Denison for 2026-2027! We've gathered 4 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026

Caveman Challenge at Waterloo Lake

Trail Run 2 mi 5 km ... Marathon 50 km

Looped races at Waterloo Lake Park on October 10 2026, offering distances from a 1.5 mile fun run to a 50k, with aid stations, medals, and parking options.

Looped races at Waterloo Lake Park on October 10 2026, offering distances from a 1.5 mile fun run to a 50k, with aid stations, medals, and parking options.

Run Like A Fool! 10K - North Texas

Whitewright | 18 mi from Denison

Trail Run 5 km 10 km

A small, capped trail event in Whitewright, TX offering 5K and 10K on scenic runnable trails with finisher medals, shirts while supplies last, and chip-timed awards.

A small, capped trail event in Whitewright, TX offering 5K and 10K on scenic runnable trails with finisher medals, shirts while supplies last, and chip-timed awards.

December 2026

The Backland

Gordonville | 18 mi from Denison

Backyard Ultra 5 mi

A last man standing trail race near the Texas and Oklahoma border run on repeated 4.5 mile loops where runners continue until only one remains.

A last man standing trail race near the Texas and Oklahoma border run on repeated 4.5 mile loops where runners continue until only one remains.

June 2027

Texoma Challenge

Trail Run 5 km 10 km ... Marathon 50 km

Night trail event at Waterloo Park in Denison TX with 5K, 10K, half, marathon, 50K, relay and a 10K ruck on single track trails.

Night trail event at Waterloo Park in Denison TX with 5K, 10K, half, marathon, 50K, relay and a 10K ruck on single track trails.