Worlds End 50K
Trail Running covering 50 km in Forksville (Pennsylvania, United States)
Worlds End 50K is an endurance sporting event in Forksville, Pennsylvania, US focused on Trail Running. Key features include Forest, Nature & Off-Road, High Altitude, Public Park.
The competition program features Worlds End Ultra (50 km, +1,300 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (worldsendultra.com).

Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Worlds End Ultra | Trail Running | 50 km | +1,300 m | 1,150 m - 1,696 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 1,696 m above sea level (+1,300 m D+, -1,300 m D-)
Frequently asked questions (FAQ)
When and where does Worlds End 50K take place?
Worlds End 50K takes place in Forksville, Pennsylvania, US (start area at coordinates 41.487° N, 76.6022° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Worlds End 50K?
The competition program features Worlds End Ultra (50 km, +1,300 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Worlds End 50K?
The main competition (Worlds End Ultra over 50 km) is designed as a loop course featuring +1,300 m of elevation gain and -1,300 m of elevation loss, ranging between 1,150 m and 1,696 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Worlds End 50K?
Official race regulations, course details, and registration information are provided on the organizer's website (worldsendultra.com).