Triathlon du Lion de Belfort
Triathlon covering 25.8 km to 111.9 km with up to 1,450 m D+ in Sermamagny (Bourgogne-Franche-Comté, France)
Triathlon du Lion de Belfort is an endurance sporting event in Sermamagny, Bourgogne-Franche-Comté, FR focused on Triathlon. Key features include City Run, Mountain, Multi-Day.
The race program comprises 3 competitions, including Triathlon L - La Gueule du Fauve (111.9 km, +1,450 m D+), Triathlon M - La Rugissante (51.5 km, +550 m D+), and Triathlon S - La Coup de Patte (25.75 km, +280 m D+). The next edition is officially confirmed from May 22, 2027 to May 23, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (triathlondulion.com).

Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Triathlon L - La Gueule du Fauve | Triathlon | 111.9 km | +1,450 m | 329 m - 938 m | Loop course | Route & profile |
| Triathlon M - La Rugissante | Triathlon | 51.5 km | +550 m | 332 m - 563 m | Loop course | Route & profile |
| Triathlon S - La Coup de Patte | Triathlon | 25.75 km | +280 m | 335 m - 453 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 329 m to 938 m above sea level (+1,450 m D+, -1,450 m D-)
Elevation profile & course telemetry
Altitude from 332 m to 563 m above sea level (+550 m D+, -550 m D-)
Elevation profile & course telemetry
Altitude from 335 m to 453 m above sea level (+280 m D+, -280 m D-)
Frequently asked questions (FAQ)
When and where does Triathlon du Lion de Belfort take place?
Triathlon du Lion de Belfort takes place in Sermamagny, Bourgogne-Franche-Comté, FR (start area at coordinates 47.6869° N, 6.8114° E). The next edition is officially confirmed from May 22, 2027 to May 23, 2027.
What races and distances are offered at Triathlon du Lion de Belfort?
The race program comprises 3 competitions, including Triathlon L - La Gueule du Fauve (111.9 km, +1,450 m D+), Triathlon M - La Rugissante (51.5 km, +550 m D+), and Triathlon S - La Coup de Patte (25.75 km, +280 m D+). The competitions belong to Triathlon.
What is the course layout and elevation profile for Triathlon du Lion de Belfort?
The main competition (Triathlon L - La Gueule du Fauve over 111.9 km) is designed as a loop course featuring +1,450 m of elevation gain and -1,450 m of elevation loss, ranging between 329 m and 938 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 Triathlon du Lion de Belfort?
Official race regulations, course details, and registration information are provided on the organizer's website (triathlondulion.com).