Trail
50 Mile
80.5 km
Start: Oct 19, 06:30 AM

Trail
50 Mile
80.5 km
Start: Oct 19, 06:30 AM
Trail
50K
50 km
Start: Oct 19, 06:30 AM
Trail
25K
25 km
Start: Oct 19, 07:20 AM
Running
Half-Marathon
21.1 km
Running
4 Mile
6.4 km
Running
3 Chaparrals 3/6 Hour Trail Run
6.4 km
Running
4-mile loop relay
6.4 km
The 41st Annual Palo Duro Trail Run, held in mid-October at Palo Duro Canyon State Park, features 50-mile, 50K, and 25K distances on rolling singletrack, sand, and rock with steep ascents and descents. The event is known for challenging terrain and robust aid stations.
Four fully stocked aid stations offer water, soda, pickle juice, Hyperlyte Liquid Performance, and a variety of sweet and salty snacks including candy, chips, boiled salted potatoes, and PB&J. This is a cupless race—athletes must carry their own hydration system and cups for pickups.
Pacemakers will be present with flagging for the 50-mile and 50K starting at 6:30 am and the 25K at 7:20 am. Pacers run with their flag to help participants maintain target effort.
Monthly averages based on historical data (2000–present).
Last updated: Jun 6, 2026, 12:06:23 AM
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