Ultra Trail de l'Île d'Oléron
Trail Running and Walking & Hiking covering 11 km to 100 km with up to 791 m D+ in Le Château-d’Oléron (Nouvelle-Aquitaine, France)
Ultra Trail de l'Île d'Oléron is an endurance sporting event in Le Château-d'Oléron, Nouvelle-Aquitaine, FR focused on Trail Running and Walking & Hiking. Key features include Island, Kids & Youth Races, Nature & Off-Road, Seaside & Coast.
The race program comprises 4 competitions, including 100 km (100 km, +791 m D+), Duo 2x50 km (100 km, +791 m D+), 4x25 km (100 km, +791 m D+), and Walking 11 km (11 km, +50 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 (ut-oleron.fr).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| 100 km | Trail Running | 100 km | +791 m | 3 m - 335 m | Loop course | Route & profile |
| Duo 2x50 km | Trail Running | 100 km | +791 m | 6 m - 338 m | Loop course | Route & profile |
| 4x25 km | Trail Running | 100 km | +791 m | 9 m - 341 m | Loop course | Route & profile |
| Walking 11 km | Walking & Hiking | 11 km | +50 m | 12 m - 33 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 3 m to 335 m above sea level (+791 m D+, -791 m D-)
Elevation profile & course telemetry
Altitude from 6 m to 338 m above sea level (+791 m D+, -791 m D-)
Elevation profile & course telemetry
Altitude from 9 m to 341 m above sea level (+791 m D+, -791 m D-)
Elevation profile & course telemetry
Altitude from 12 m to 33 m above sea level (+50 m D+, -50 m D-)
Frequently asked questions (FAQ)
When and where does Ultra Trail de l'Île d'Oléron take place?
Ultra Trail de l'Île d'Oléron takes place in Le Château-d'Oléron, Nouvelle-Aquitaine, FR (start area at coordinates 45.8856° N, 1.195° 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 Ultra Trail de l'Île d'Oléron?
The race program comprises 4 competitions, including 100 km (100 km, +791 m D+), Duo 2x50 km (100 km, +791 m D+), 4x25 km (100 km, +791 m D+), and Walking 11 km (11 km, +50 m D+). The competitions belong to Trail Running and Walking & Hiking.
What is the course layout and elevation profile for Ultra Trail de l'Île d'Oléron?
The main competition (100 km over 100 km) is designed as a loop course featuring +791 m of elevation gain and -791 m of elevation loss, ranging between 3 m and 335 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 Ultra Trail de l'Île d'Oléron?
Official race regulations, course details, and registration information are provided on the organizer's website (ut-oleron.fr).