Full Circle Trail Race

Full Circle Trail Run : Lewisville Lake Environmental Learning Area

Full Circle is a trail running event held at the Lewisville Lake Environmental Learning Area (LLELA) in Lewisville, Texas on April 18, 2026. The event takes place on looped trail courses through the preserve and is organized around multiple distance options.

Distances offered include:

• 5k
• 10k
• 13.1 miles
• 26.2 miles
• 50k
• Youth Trail Run

Longer distances use repeated loops: the 50k is seven loops plus a 0.25 mile out-and-back, the 26.2 mile course is six loops, and the 13.1 mile course is three loops. The 10k is two loops and the 5k is a single loop. There is a single fully serviced aid station located at the start and finish area; there are no aid stations out on the course. Runners on lap-based distances will pass the aid area approximately every 3.1 or every 4.37 miles depending on their race.

All finishers receive medals; those who attempt but do not finish may still be offered a medal. Awards are presented to the top three overall male and female finishers and to top masters 50 and over for male and female. Event shirts are distributed to entrants who register before the shirt cutoff date of March 18. This is a cupless event, so participants should bring their own cup, bottle, or hydration system. Pacers are not allowed. Live results are provided for the event. Visit the organization's website for the most recent information.