La Route du Sourire
Trail Running and Walking & Hiking covering 5 km to 30 km in Lestrem (Hauts-de-France, France)
La Route du Sourire is an endurance sporting event in Lestrem, Hauts-de-France, FR focused on Trail Running, Walking & Hiking and Road Running. Key features include Charity Run, Nature & Off-Road, City Run, Kids & Youth Races.
The race program comprises 6 competitions, including Trail 30 km (30 km, +780 m D+), Walking 12 km (12 km, +54 m D+), Trail 10.5 km (10.5 km, +273 m D+), Walking 8 km (8 km, +36 m D+), Road Running 5.2 km (5.2 km, +23 m D+), and Walking 5 km (5 km, +22 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 (laroutedusourire.fr).

Event characteristics
Races & distances (6)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 30 km | Trail Running | 30 km | +780 m | 18 m - 346 m | Loop course | Route & profile |
| Walking 12 km | Walking & Hiking | 12 km | +54 m | 21 m - 44 m | Loop course | Route & profile |
| Trail 10.5 km | Trail Running | 10.5 km | +273 m | 24 m - 139 m | Loop course | Route & profile |
| Walking 8 km | Walking & Hiking | 8 km | +36 m | 27 m - 42 m | Loop course | Route & profile |
| Road Running 5.2 km | Road Running | 5.2 km | +23 m | 30 m - 40 m | Loop course | Route & profile |
| Walking 5 km | Walking & Hiking | 5 km | +22 m | 18 m - 27 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 18 m to 346 m above sea level (+780 m D+, -780 m D-)
Elevation profile & course telemetry
Altitude from 21 m to 44 m above sea level (+54 m D+, -54 m D-)
Elevation profile & course telemetry
Altitude from 24 m to 139 m above sea level (+273 m D+, -273 m D-)
Elevation profile & course telemetry
Altitude from 27 m to 42 m above sea level (+36 m D+, -36 m D-)
Elevation profile & course telemetry
Altitude from 30 m to 40 m above sea level (+23 m D+, -23 m D-)
Elevation profile & course telemetry
Altitude from 18 m to 27 m above sea level (+22 m D+, -22 m D-)
Frequently asked questions (FAQ)
When and where does La Route du Sourire take place?
La Route du Sourire takes place in Lestrem, Hauts-de-France, FR (start area at coordinates 50.6209° N, 2.6854° 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 Route du Sourire?
The race program comprises 6 competitions, including Trail 30 km (30 km, +780 m D+), Walking 12 km (12 km, +54 m D+), Trail 10.5 km (10.5 km, +273 m D+), Walking 8 km (8 km, +36 m D+), Road Running 5.2 km (5.2 km, +23 m D+), and Walking 5 km (5 km, +22 m D+). The competitions belong to Trail Running, Walking & Hiking and Road Running.
What is the course layout and elevation profile for La Route du Sourire?
The main competition (Trail 30 km over 30 km) is designed as a loop course featuring +780 m of elevation gain and -780 m of elevation loss, ranging between 18 m and 346 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 Route du Sourire?
Official race regulations, course details, and registration information are provided on the organizer's website (laroutedusourire.fr).