Eastern States 100
August 9th 2025
Waterville, PA
100 Miles
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.
Upcoming Races
Aug 9 2025
100 Miles
20,066
20,066
ft.
Single Loop
17 Aid
Stations
36:00 Cutoff
4
Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
3
Surface Rating
Some rocks, root, and/or ruts
Results
100 Miles
| Date | Finishers | Top Result (M) | Top Result (F) |
|---|---|---|---|
| 08/10/24 | Race Cancelled | ||
| 08/12/23 | 131 | 22:23:59 | 25:30:54 |
| 08/13/22 | 121 | 20:13:27 | 26:04:37 |
| 08/14/21 | 83 | 22:31:28 | 24:34:14 |
| 08/08/20 | Race Cancelled | ||
| 08/10/19 | 133 | 18:23:47 | 25:59:16 |
| 08/11/18 | Race Cancelled | ||
| 08/12/17 | 121 | 21:13:16 | 27:51:19 |
| 08/13/16 | 66 | 20:30:36 | 29:26:35 |
| 08/15/15 | 57 | 21:21:27 | 24:57:03 |
| 08/16/14 | 72 | 21:29:59 | 24:48:57 |
