Halloween run
Road Running covering 10 km in Mayenne (Pays de la Loire, France)
Halloween run is an endurance sporting event in Mayenne, Pays de la Loire, FR focused on Road Running. Key features include Festive, City Run, Halloween, Costume Run.
The competition program features Road Running 10 km (10 km, +45 m D+). The next edition is officially confirmed for November 14, 2026. Official race regulations, course details, and registration information are provided on the organizer's website (lesondevie.org).

Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Road Running 10 km | Road Running | 10 km | +45 m | 229 m - 248 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 229 m to 248 m above sea level (+45 m D+, -45 m D-)
Frequently asked questions (FAQ)
When and where does Halloween run take place?
Halloween run takes place in Mayenne, Pays de la Loire, FR (start area at coordinates 48.3043° N, 0.6183° W). The next edition is officially confirmed for November 14, 2026.
What races and distances are offered at Halloween run?
The competition program features Road Running 10 km (10 km, +45 m D+). The competitions belong to Road Running.
What is the course layout and elevation profile for Halloween run?
The main competition (Road Running 10 km over 10 km) is designed as a loop course featuring +45 m of elevation gain and -45 m of elevation loss, ranging between 229 m and 248 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 Halloween run?
Official race regulations, course details, and registration information are provided on the organizer's website (lesondevie.org).