Trail of Forts' Challenge at the Fort
Trail Running and Duathlon covering 7 km to 17.8 km in Manonville (Grand Est, France)
Trail of Forts' Challenge at the Fort is an endurance sporting event in Manonville, Grand Est, FR focused on Trail Running, Duathlon and Nordic Walking. Key features include Nature & Off-Road, Forest, Public Park, Kids & Youth Races.
The race program comprises 3 competitions, including Duathlon XS (17.8 km, +196 m D+), Nordic Walking 11 km (11 km, +50 m D+), and Trail of the Effort of the Forts of the Fort (7 km, +182 m D+). The next edition is officially confirmed for March 20, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (lesducsdeluneville.fr).

Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Duathlon XS | Duathlon | 17.8 km | +196 m | 221 m - 303 m | Loop course | Route & profile |
| Nordic Walking 11 km | Nordic Walking | 11 km | +50 m | 224 m - 245 m | Loop course | Route & profile |
| Trail of the Effort of the Forts of the Fort | Trail Running | 7 km | +182 m | 227 m - 267 m | Multi-lap course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 221 m to 303 m above sea level (+196 m D+, -196 m D-)
Elevation profile & course telemetry
Altitude from 224 m to 245 m above sea level (+50 m D+, -50 m D-)
Elevation profile & course telemetry
Altitude from 227 m to 267 m above sea level (+182 m D+, -182 m D-)
Frequently asked questions (FAQ)
When and where does Trail of Forts' Challenge at the Fort take place?
Trail of Forts' Challenge at the Fort takes place in Manonville, Grand Est, FR (start area at coordinates 48.8304° N, 5.9114° E). The next edition is officially confirmed for March 20, 2027.
What races and distances are offered at Trail of Forts' Challenge at the Fort?
The race program comprises 3 competitions, including Duathlon XS (17.8 km, +196 m D+), Nordic Walking 11 km (11 km, +50 m D+), and Trail of the Effort of the Forts of the Fort (7 km, +182 m D+). The competitions belong to Trail Running, Duathlon and Nordic Walking.
What is the course layout and elevation profile for Trail of Forts' Challenge at the Fort?
The main competition (Duathlon XS over 17.8 km) is designed as a loop course featuring +196 m of elevation gain and -196 m of elevation loss, ranging between 221 m and 303 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 Trail of Forts' Challenge at the Fort?
Official race regulations, course details, and registration information are provided on the organizer's website (lesducsdeluneville.fr).