Trail de Boeuvres-Baron-Corbinieres
Trail Running covering 5 km to 45 km in Guipry-Messac (Brittany, France)
Trail de Boeuvres-Baron-Corbinieres is an endurance sporting event in Guipry-Messac, Brittany, FR focused on Trail Running. Key features include Nature & Off-Road, Night Run.
The race program comprises 5 competitions, including The BBC (45 km, +1,170 m D+), The ugly one (31 km, +806 m D+), The Baroness (18 km, +468 m D+), The Guissacoise (8 km, +208 m D+), and The Phantom Trail (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 (trailbbc.fr).

Event characteristics
Races & distances (5)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| The BBC | Trail Running | 45 km | +1,170 m | 12 m - 503 m | Loop course | Route & profile |
| The ugly one | Trail Running | 31 km | +806 m | 15 m - 354 m | Loop course | Route & profile |
| The Baroness | Trail Running | 18 km | +468 m | 18 m - 215 m | Loop course | Route & profile |
| The Guissacoise | Trail Running | 8 km | +208 m | 21 m - 108 m | Loop course | Route & profile |
| The Phantom Trail | Trail Running | 5 km | +130 m | 24 m - 79 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 12 m to 503 m above sea level (+1,170 m D+, -1,170 m D-)
Elevation profile & course telemetry
Altitude from 15 m to 354 m above sea level (+806 m D+, -806 m D-)
Elevation profile & course telemetry
Altitude from 18 m to 215 m above sea level (+468 m D+, -468 m D-)
Elevation profile & course telemetry
Altitude from 21 m to 108 m above sea level (+208 m D+, -208 m D-)
Elevation profile & course telemetry
Altitude from 24 m to 79 m above sea level (+130 m D+, -130 m D-)
Frequently asked questions (FAQ)
When and where does Trail de Boeuvres-Baron-Corbinieres take place?
Trail de Boeuvres-Baron-Corbinieres takes place in Guipry-Messac, Brittany, FR (start area at coordinates 47.8247° N, 1.8086° 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 Trail de Boeuvres-Baron-Corbinieres?
The race program comprises 5 competitions, including The BBC (45 km, +1,170 m D+), The ugly one (31 km, +806 m D+), The Baroness (18 km, +468 m D+), The Guissacoise (8 km, +208 m D+), and The Phantom Trail (5 km, +130 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Trail de Boeuvres-Baron-Corbinieres?
The main competition (The BBC over 45 km) is designed as a loop course featuring +1,170 m of elevation gain and -1,170 m of elevation loss, ranging between 12 m and 503 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 Trail de Boeuvres-Baron-Corbinieres?
Official race regulations, course details, and registration information are provided on the organizer's website (trailbbc.fr).