Black Diamond Express 5K & Half Marathon Races
Trail Running covering 5 km to 21.1 km in Mendon (New York, United States)
Black Diamond Express 5K & Half Marathon Races is an endurance sporting event in Mendon, New York, US focused on Trail Running. Key features include Nature & Off-Road, Charity Run, Forest.
The race program comprises 2 competitions, including Half Marathon (21.1 km, +549 m D+), and Trail 5 Km (5 km, +130 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 (mendonfoundation.org).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Half Marathon | Trail Running | 21.1 km | +549 m | 220 m - 451 m | Loop course | Route & profile |
| Trail 5 Km | Trail Running | 5 km | +130 m | 223 m - 278 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 220 m to 451 m above sea level (+549 m D+, -549 m D-)
Elevation profile & course telemetry
Altitude from 223 m to 278 m above sea level (+130 m D+, -130 m D-)
Frequently asked questions (FAQ)
When and where does Black Diamond Express 5K & Half Marathon Races take place?
Black Diamond Express 5K & Half Marathon Races takes place in Mendon, New York, US (start area at coordinates 43.0004° N, 77.5119° 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 Black Diamond Express 5K & Half Marathon Races?
The race program comprises 2 competitions, including Half Marathon (21.1 km, +549 m D+), and Trail 5 Km (5 km, +130 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Black Diamond Express 5K & Half Marathon Races?
The main competition (Half Marathon over 21.1 km) is designed as a loop course featuring +549 m of elevation gain and -549 m of elevation loss, ranging between 220 m and 451 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 Black Diamond Express 5K & Half Marathon Races?
Official race regulations, course details, and registration information are provided on the organizer's website (mendonfoundation.org).