Logo

Eastern States 100

Waterville, United States • 9-10 Aug 2025

The Eastern States 100 is a challenging 103-mile trail race set in the remote wilderness of Pennsylvania's Allegheny Plateau. This single-loop course features 98% single and double-track trails, with over 20,000 feet of elevation gain, showcasing the scenic Pine Creek watershed. Participants can choose between a Supported Division, which allows crew and pacers, and a Solo Division, which prohibits both. The race emphasizes self-sufficiency and preparation, as the terrain is rugged and conditions can be unpredictable. Since its inception in 2014, the event has maintained a finish rate of around 50%, highlighting its demanding nature. Visit the organization's website for the most recent information.

United States Pennsylvania Waterville

Race information

Website
100 mi
100 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Frozen Snot

McElhattan - 10 mi from Waterville

The Frozen Snot is an adventurous running event taking place in McElhattan, PA, featuring challenging trail courses. Participants can choose from three distances: a Long Course of 13.5 miles, a Short Course of 8.3 miles, and a new 25K option of 16.5 miles. The event is known for its tough terrain, w..

Fire On The Rocks 10K

Lock Haven - 13 mi from Waterville

The Fire on the Rocks 10K is an intermediate-level trail race taking place at Zindel Park in McElhattan, PA. Scheduled for March 15, 2025, the course features approximately 1400 feet of elevation gain over 6.6 miles, utilizing local trails also used in other popular races. The event is open to the f..

Rider Rattler

Montoursville - 23 mi from Waterville

The Rider Rattler is a running event featuring two distances: a 4-mile and an 8-mile course, set in the scenic Rider Park in Montoursville, PA. Revived after a hiatus, the event invites runners and hikers to explore beautiful vistas along a mix of double and single-track trails. The 4-mile course co..

Eagleton Trail Challenge

Mill Hall - 15 mi from Waterville

The Eagleton Trail Challenge is an exciting annual running event set in the scenic Pennsylvania Wilds, featuring various race distances including a 50K, 25K, 10K, and a unique 25K Ruck Challenge. Participants can enjoy beautiful single-track trails that showcase the region's natural beauty while exp..

Hyner Trail Challenge

North Bend - 18 mi from Waterville

The Hyner Trail Challenge, taking place in Hyner, PA, features two challenging distances: a 25K and a 50K. This annual event is known for its rugged terrain, including significant climbs and descents, with the 25K course offering 4,000 feet of vertical gain and the 50K featuring 6,500 feet. The race..

Slate Run Trail Race

Cammal - 8 mi from Waterville

The Slate Run Trail Race, scheduled for June 7, 2025, offers a challenging 25K and Half Marathon through the scenic Tiadaghton State Forest in Slate Run, PA. Participants will navigate technical single tracks, streams, and breathtaking vistas, with both race distances sharing the first 9 miles of th..