La Marollaise
Trail Running and Nordic Walking covering 5 km to 10 km in Marolles-en-Hurepoix (Île-de-France, France)
La Marollaise is an endurance sporting event in Marolles-en-Hurepoix, Île-de-France, FR focused on Trail Running, Nordic Walking and Walking & Hiking. Key features include Forest, Nature & Off-Road, Kids & Youth Races, Seaside & Coast.
The race program comprises 4 competitions, including Trail 10 km (10 km, +260 m D+), Nordic Walking 10 km (10 km, +45 m D+), Walking 10 km (10 km, +45 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 (usmathletismemarolles.fr).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 10 km | Trail Running | 10 km | +260 m | 59 m - 168 m | Loop course | Route & profile |
| Nordic Walking 10 km | Nordic Walking | 10 km | +45 m | 62 m - 81 m | Loop course | Route & profile |
| Walking 10 km | Walking & Hiking | 10 km | +45 m | 65 m - 84 m | Loop course | Route & profile |
| Trail 5 km | Trail Running | 5 km | +130 m | 68 m - 123 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 59 m to 168 m above sea level (+260 m D+, -260 m D-)
Elevation profile & course telemetry
Altitude from 62 m to 81 m above sea level (+45 m D+, -45 m D-)
Elevation profile & course telemetry
Altitude from 65 m to 84 m above sea level (+45 m D+, -45 m D-)
Elevation profile & course telemetry
Altitude from 68 m to 123 m above sea level (+130 m D+, -130 m D-)
Frequently asked questions (FAQ)
When and where does La Marollaise take place?
La Marollaise takes place in Marolles-en-Hurepoix, Île-de-France, FR (start area at coordinates 48.5651° N, 2.2912° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at La Marollaise?
The race program comprises 4 competitions, including Trail 10 km (10 km, +260 m D+), Nordic Walking 10 km (10 km, +45 m D+), Walking 10 km (10 km, +45 m D+), and Trail 5 km (5 km, +130 m D+). The competitions belong to Trail Running, Nordic Walking and Walking & Hiking.
What is the course layout and elevation profile for La Marollaise?
The main competition (Trail 10 km over 10 km) is designed as a loop course featuring +260 m of elevation gain and -260 m of elevation loss, ranging between 59 m and 168 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 La Marollaise?
Official race regulations, course details, and registration information are provided on the organizer's website (usmathletismemarolles.fr).