Biscatrail
Trail Running and Walking & Hiking covering 10 km to 32 km with up to 350 m D+ in Biscarrosse (Nouvelle-Aquitaine, France)
Biscatrail is an endurance sporting event in Biscarrosse, Nouvelle-Aquitaine, FR focused on Trail Running and Walking & Hiking. First held in 2006, the event is an established fixture on the endurance calendar. Key features include Nature & Off-Road, Forest, Lakes & Ponds, Seaside & Coast.
The race program comprises 4 competitions, including Trail 32 km (32 km, +350 m D+), Trail 18 km (18 km, +200 m D+), Trail 10 km (10 km, +55 m D+), and Randonnée (10 km, +55 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 (biscatrail.com).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 32 km | Trail Running | 32 km | +350 m | 2 m - 75 m | Loop course | Route & profile |
| Trail 18 km | Trail Running | 18 km | +200 m | 1 m - 75 m | Loop course | Route & profile |
| Trail 10 km | Trail Running | 10 km | +55 m | 5 m - 26 m | Loop course | Route & profile |
| Randonnée | Walking & Hiking | 10 km | +55 m | 14 m - 37 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 2 m to 75 m above sea level (+350 m D+, -350 m D-)
Elevation profile & course telemetry
Altitude from 1 m to 75 m above sea level (+200 m D+, -200 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 26 m above sea level (+55 m D+, -55 m D-)
Elevation profile & course telemetry
Altitude from 14 m to 37 m above sea level (+55 m D+, -55 m D-)
Frequently asked questions (FAQ)
When and where does Biscatrail take place?
Biscatrail takes place in Biscarrosse, Nouvelle-Aquitaine, FR (start area at coordinates 44.4444° N, 1.2561° 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 Biscatrail?
The race program comprises 4 competitions, including Trail 32 km (32 km, +350 m D+), Trail 18 km (18 km, +200 m D+), Trail 10 km (10 km, +55 m D+), and Randonnée (10 km, +55 m D+). The competitions belong to Trail Running and Walking & Hiking.
What is the course layout and elevation profile for Biscatrail?
The main competition (Trail 32 km over 32 km) is designed as a loop course featuring +350 m of elevation gain and -350 m of elevation loss, ranging between 2 m and 75 m above sea level. An interactive course map with a verified 3D GPS track, kilometer markers, and GPX download is available in the course section on this page.
Where can I find registration and official race rules for Biscatrail?
Official race regulations, course details, and registration information are provided on the organizer's website (biscatrail.com).