3 Chaparrals Endurance Trail Run
Canyon, United States • 28 Mar 2026
Event overview
The 3 Chaparrals 3/6 Hour Trail Run takes place on Saturday, Mar 28, 2026, at Palo Duro Canyon State Park, 11450 Park Road 5, Canyon, TX. The event is a fixed-time trail run in which participants attempt to record the greatest distance possible during their chosen duration. Registration closes Tue, Mar 24 @ 11:59PM CT.
- 6 Hour
- 6 Hour 3 person Relay
- 3 Hour
Course and support
The course is a 4 mile loop using the Kiowa/Comanche Loop with the start and finish at the Mack Dick Pavilion. Only fully completed loops count toward race distance, and there is an absolute cutoff 30 minutes before the end of each race after which no runner may begin another loop. The route is on trail and portions can be technical.
There will be one aid station at the start/finish. Participants may set up their own canopies or tents. The aid station will be stocked with water, Hyperlyte Liquid Performance drink mix, cola, ginger ale, pickle juice, gels, and a selection of sweet and salty snacks. This is a cupless race; participants must bring their own bottle, bladder, or cup. Visit the organization's website for the most recent information.