RunThrough Trails Interlaken
Trail Running covering 11.3 km to 42 km with up to 3,000 m D+ in Interlaken (Canton of Bern, Switzerland)
RunThrough Trails Interlaken is an endurance sporting event in Interlaken, Canton of Bern, CH focused on Trail Running. Key features include Mountain, Nature & Off-Road, High Altitude, Vertical Race.
The race program comprises 3 competitions, including Interlaken 42K (42 km, +3,000 m D+), Interlaken 22K (21.4 km, +1,500 m D+), and Interlaken Vertical (11.3 km, +700 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 (runthroughtrails.com).

Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Interlaken 42K | Trail Running | 42 km | +3,000 m | 566 m - 1,650 m | Loop course | Route & profile |
| Interlaken 22K | Trail Running | 21.4 km | +1,500 m | 566 m - 1,661 m | Loop course | Route & profile |
| Interlaken Vertical | Trail Running | 11.3 km | +700 m | 567 m - 1,235 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 566 m to 1,650 m above sea level (+3,000 m D+, -3,000 m D-)
Elevation profile & course telemetry
Altitude from 566 m to 1,661 m above sea level (+1,500 m D+, -1,500 m D-)
Elevation profile & course telemetry
Altitude from 567 m to 1,235 m above sea level (+700 m D+, -700 m D-)
Frequently asked questions (FAQ)
When and where does RunThrough Trails Interlaken take place?
RunThrough Trails Interlaken takes place in Interlaken, Canton of Bern, CH (start area at coordinates 46.6839° N, 7.8664° 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 RunThrough Trails Interlaken?
The race program comprises 3 competitions, including Interlaken 42K (42 km, +3,000 m D+), Interlaken 22K (21.4 km, +1,500 m D+), and Interlaken Vertical (11.3 km, +700 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for RunThrough Trails Interlaken?
The main competition (Interlaken 42K over 42 km) is designed as a loop course featuring +3,000 m of elevation gain and -3,000 m of elevation loss, ranging between 566 m and 1,650 m above sea level. An interactive course map with a verified 3D GPS track, kilometer markers, and GPX download is available in the course section on this page.
Where can I find registration and official race rules for RunThrough Trails Interlaken?
Official race regulations, course details, and registration information are provided on the organizer's website (runthroughtrails.com).