Decatur

Trail Running Calendar near Decatur 2026-2027

Explore the top trail runs near Decatur for 2026-2027! We've gathered 3 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026

Oct

Valley and Victory 14 Hour Ultra

Decatur

Trail Run 50 mi

A fourteen hour, fifty mile looped ultra near Decatur, Texas that supports suicide awareness and mental health. Runners may enter individually or as teams of four for a timed endurance effort.

December 2026

Dec

Isle du Bois Trail Run

Denton | 26 mi from Decatur

Trail Run 4 mi 10 mi 20 mi 50 km

A trail race at Ray Roberts Lake offering 4M, 10M, 20M and 50K distances on single track and some technical terrain. Runners must carry personal hydration and aid stations are cupless.

March 2027

Mar

20-21

Sa - Su

Grasslands Trail Run

Alvord | 10 mi from Decatur

Trail Run 15 km Half Marathon ... 50 mi 100 mi

A multi distance trail race in LBJ National Grasslands near Fort Worth with looped nontechnical trails and options up to 100 miles.