Trail Running calendar near Weslaco 2026-2027

A community 5K in San Juan on July 18, 2026, hosted by RGV’s Little Elves to support children in need. The event features a chip-timed 5K, a youth 5K category, awards by age group, and a packet pick-up the day before.

A night trail run at Estero Llano Grande State Park with 5k, 10k and 10 mile looped courses, youth options, two aid stations, medals for all finishers and overall awards for top three male and female.

Experience the natural beauty of Estero Llano Grande State Park at the Queen City Trail Run. With distances ranging from a 1 mile youth run to a 10 mile trail race and a 10k ruck there is an event for everyone.

A 5K mud and obstacle run at Mars Family Sports Park on November 14, 2026, with adult and KIDZ family waves; waivers and photo ID required, no refunds, and spectator festival access costs $10 cash.

Resurgence Trail Run in Arroyo Park, Harlingen on March 7, 2026 offers a Kids Mile, 5k, 10k and a 25k run with looped courses. Medals are provided to finishers and a shirt guarantee requires registration by September 24.