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EASTERN STATES 100

The Eastern States 100 is a 103 mile single loop trail ultramarathon on 98% single-track/double-track. The course has an elevation gain of 20,000+ ft with a net elevation change of over 40,000+ ft. We support you with 17 aid stations and challenge you with a strict 36 hour cutoff. We have a reputation as one of the toughest 100 milers in the country.

Ironstone 100K

The Ironstone 100K. Legs of Iron. Resolve Like a Stone.

No pacers. Minimal Aid Stations. 2 p.m. Start.

Ironstone 100K is a savage point-to-point 100 kilometer ultramarathon on the wildest trails in the Alleghenies. Amazing in its terrain and rich in heritage, the ultramarathon starts at Canoe Creek State Park in Blair County and utilizes the Standing Stone, Mid State, and Lower Trails before ending in Greenwood Furnace State Park in Huntingdon County.

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