Madrisa Trail
Trail Running covering 11 km to 54 km with up to 4,020 m D+ in Klosters-Serneus (Canton of Grisons, Switzerland)
Madrisa Trail is an endurance sporting event in Klosters-Serneus, Canton of Grisons, CH focused on Trail Running. It is part of UTMB Index Races. Key features include Mountain, Nature & Off-Road, High Altitude, Multi-Day.
The race program comprises 4 competitions, including T54 (54 km, +4,020 m D+), T33 (33 km, +2,200 m D+), T24 (24 km, +1,247 m D+), and T11 (11 km, +450 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 (madrisatrail.ch).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| T54 | Trail Running | 54 km | +4,020 m | 375 m - 2,063 m | Loop course | Route & profile |
| T33 | Trail Running | 33 km | +2,200 m | 378 m - 1,302 m | Loop course | Route & profile |
| T24 | Trail Running | 24 km | +1,247 m | 381 m - 905 m | Loop course | Route & profile |
| T11 | Trail Running | 11 km | +450 m | 384 m - 573 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 375 m to 2,063 m above sea level (+4,020 m D+, -4,020 m D-)
Elevation profile & course telemetry
Altitude from 378 m to 1,302 m above sea level (+2,200 m D+, -2,200 m D-)
Elevation profile & course telemetry
Altitude from 381 m to 905 m above sea level (+1,247 m D+, -1,247 m D-)
Elevation profile & course telemetry
Altitude from 384 m to 573 m above sea level (+450 m D+, -450 m D-)
Frequently asked questions (FAQ)
When and where does Madrisa Trail take place?
Madrisa Trail takes place in Klosters-Serneus, Canton of Grisons, CH (start area at coordinates 46.8699° N, 9.8829° 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 Madrisa Trail?
The race program comprises 4 competitions, including T54 (54 km, +4,020 m D+), T33 (33 km, +2,200 m D+), T24 (24 km, +1,247 m D+), and T11 (11 km, +450 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Madrisa Trail?
The main competition (T54 over 54 km) is designed as a loop course featuring +4,020 m of elevation gain and -4,020 m of elevation loss, ranging between 375 m and 2,063 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 Madrisa Trail?
Official race regulations, course details, and registration information are provided on the organizer's website (madrisatrail.ch).