Date
Sat, 14 Aug 2027
Start
05:00
Venue
Little Pine State Park Day-Use Area, Waterville, PA 17776
Waterville, Lycoming County
Countdown
August
A true 100-miler in one big loop, with 6,400 m of climbing and a full 36 hours to get round. You start in the dark at 5am and finish where you began.
Key facts
01Qualifier needed: finish a 50K trail race or longer since 1 Jan 2025
02Finish a qualifying race before you register
0336-hour cut-off for the full loop
Create a free training plan for the Eastern States 100
7-day free trial, no card required
The course
The route
Waterville
Distance167km
Total climb6,400m
StartElevation
0 kmDrag map to rotate147.3 km
Weather
Mid-August, Waterville
26°CTypical high
15°CTypical low
7°CColdest in 20 years
49%Days with rain
Highs around 26°C and lows around 15°C, but it has dropped to 7°C. Rain on 49% of days.
NASA POWER data, 2006-2025, the week either side of race day
2025 results
Who finishes, and how
#RiderTimeAvg speed
01Justyna Wilson24:49:366.7 km/h
02Marissa Kovach27:10:196.1 km/h
03Carre Zatwarnytsky27:46:146.0 km/h
27
Women finishers
1d 9:36:39
Median time
5.0 km/h
Median speed
Women · 2025 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserEastern States Trail-Endurance Alliance
Websiteeasternstates100.com
Instagram@easternstates100
Running since2014
Training
Training for the Eastern States 100
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Eastern States 100 plan targets
Typical sessions
167 km with 6,400 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Eastern States 100 plan.
7-day free trial, no card required.
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