Experience the untamed beauty of Pennsylvania's Wilds at the Eagleton Trail Challenge—an unforgettable spring race that takes runners from the Susquehanna River to the Allegheny Plateau on scenic single-track trails, blending history, adventure, and personal triumph
The Eastern States Trail-Endurance Alliance promotes trailrunning and the responsible use of public lands, through events such as the Eastern States 100, Ironstone 100K and Eagleton Trail Challenge, footraces we manage as a stewardship for trailrunners and the community.
50K Run
Start Time: 8:00 AM (10-hour time limit)
Elevation Gain: Approx. 4000 ft
Aid Stations: 6
NEW FOR 2025: Updated course due to access changes. Stay tuned for details!
25K Run
Start Time: 10:00 AM (8-hour time limit)
Elevation Gain: Approx. 2200 ft
Aid Stations: 3
25K Ruck Challenge
Start Time: 9:00 AM (9-hour time limit)
Elevation Gain: Approx. 2200 ft
Aid Stations: 3
Ruck Rules:
20 lbs dry weight for 150+ lb body weight
10 lbs dry weight for under 150 lb body weight
Rucksacks only (no weighted vests)
10K Run
Start Time: 11:00 AM (7-hour time limit)
Elevation Gain: Approx. 1200 ft
Aid Stations: 1
