Tarentaise Cot Challenge
Bike & Run and Mountain Biking covering 1 km to 52 km in Tarentaise (Auvergne-Rhône-Alpes, France)
Tarentaise Cot Challenge is an endurance sporting event in Tarentaise, Auvergne-Rhône-Alpes, FR focused on Bike & Run, Mountain Biking and Trail Running. Key features include Nature & Off-Road, Forest, Mountain.
The race program comprises 10 competitions, including Bike and Run 52 km (52 km, +234 m D+), MTB 45 km (45 km, +1,710 m D+), Bike and Run 40 km (40 km, +180 m D+), MTB 30 km (30 km, +1,140 m D+), Trail 22 km (22 km, +836 m D+), and MTB 15 km (15 km, +570 m D+) (10 competitions in total). 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 (facebook.com).

Event characteristics
Races & distances (10)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Bike and Run 52 km | Bike & Run | 52 km | +234 m | 619 m - 717 m | Loop course | Route & profile |
| MTB 45 km | Mountain Biking | 45 km | +1,710 m | 622 m - 1,340 m | Loop course | Route & profile |
| Bike and Run 40 km | Bike & Run | 40 km | +180 m | 625 m - 701 m | Loop course | Route & profile |
| MTB 30 km | Mountain Biking | 30 km | +1,140 m | 628 m - 1,107 m | Loop course | Route & profile |
| Trail 22 km | Trail Running | 22 km | +836 m | 631 m - 982 m | Loop course | Route & profile |
| MTB 15 km | Mountain Biking | 15 km | +570 m | 619 m - 858 m | Loop course | Route & profile |
| Trail 10 km | Trail Running | 10 km | +380 m | 622 m - 782 m | Loop course | Route & profile |
| Kids' trail | Trail Running | 4 km | +152 m | 625 m - 689 m | Loop course | Route & profile |
| Kids trail (2 km) | Trail Running | 2 km | +76 m | 628 m - 660 m | Loop course | Route & profile |
| Kids' trail (1 km) | Trail Running | 1 km | +38 m | 631 m - 647 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 619 m to 717 m above sea level (+234 m D+, -234 m D-)
Elevation profile & course telemetry
Altitude from 622 m to 1,340 m above sea level (+1,710 m D+, -1,710 m D-)
Elevation profile & course telemetry
Altitude from 625 m to 701 m above sea level (+180 m D+, -180 m D-)
Elevation profile & course telemetry
Altitude from 628 m to 1,107 m above sea level (+1,140 m D+, -1,140 m D-)
Elevation profile & course telemetry
Altitude from 631 m to 982 m above sea level (+836 m D+, -836 m D-)
Elevation profile & course telemetry
Altitude from 619 m to 858 m above sea level (+570 m D+, -570 m D-)
Elevation profile & course telemetry
Altitude from 622 m to 782 m above sea level (+380 m D+, -380 m D-)
Elevation profile & course telemetry
Altitude from 625 m to 689 m above sea level (+152 m D+, -152 m D-)
Elevation profile & course telemetry
Altitude from 628 m to 660 m above sea level (+76 m D+, -76 m D-)
Elevation profile & course telemetry
Altitude from 631 m to 647 m above sea level (+38 m D+, -38 m D-)
Frequently asked questions (FAQ)
When and where does Tarentaise Cot Challenge take place?
Tarentaise Cot Challenge takes place in Tarentaise, Auvergne-Rhône-Alpes, FR (start area at coordinates 45.3734° N, 4.4889° 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 Tarentaise Cot Challenge?
The race program comprises 10 competitions, including Bike and Run 52 km (52 km, +234 m D+), MTB 45 km (45 km, +1,710 m D+), Bike and Run 40 km (40 km, +180 m D+), MTB 30 km (30 km, +1,140 m D+), Trail 22 km (22 km, +836 m D+), and MTB 15 km (15 km, +570 m D+) (10 competitions in total). The competitions belong to Bike & Run, Mountain Biking and Trail Running.
What is the course layout and elevation profile for Tarentaise Cot Challenge?
The main competition (Bike and Run 52 km over 52 km) is designed as a loop course featuring +234 m of elevation gain and -234 m of elevation loss, ranging between 619 m and 717 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 Tarentaise Cot Challenge?
Official race regulations, course details, and registration information are provided on the organizer's website (facebook.com).