Summer Bike Marathon 2026
Château-d'Oex, Switzerland
Distance
16-80 km
Next Date
Jul 12, 2026
Race Options
4
Format
Supported
Supported
Mountain
Solo
Fixed route
About
Summer Bike Marathon is a mountain-bike weekend in Pays-d'Enhaut with the adult marathon races based in Château-d'Oex. The 2026 programme lists adult MTB routes named Hard, Medium, Soft and Fun from 16 to 80 km, with kids racing on Saturday and adult courses on Sunday. E-bike-only details are not duplicated in UCR route rows.
Race Options
| Race | Date | Distance | Elevation | Time Limit | Format | Entry |
|---|---|---|---|---|---|---|
|
Hard
Château-d'Oex → Château-d'Oex
|
Jul 12, 2026 | 80 km | — | — |
Solo
|
— |
|
Medium
Château-d'Oex → Château-d'Oex
|
Jul 12, 2026 | 50 km | — | — |
Solo
|
— |
|
Soft
Château-d'Oex → Château-d'Oex
|
Jul 12, 2026 | 34 km | — | — |
Solo
|
— |
|
Fun
Château-d'Oex → Château-d'Oex
|
Jul 12, 2026 | 16 km | — | — |
Solo
|
— |
Hard
Château-d'Oex → Château-d'Oex
Date:
Jul 12, 2026
Distance:
80 km
Elevation:
—
Time limit:
—
Solo
Supported
Mountain
Medium
Château-d'Oex → Château-d'Oex
Date:
Jul 12, 2026
Distance:
50 km
Elevation:
—
Time limit:
—
Solo
Supported
Mountain
Soft
Château-d'Oex → Château-d'Oex
Date:
Jul 12, 2026
Distance:
34 km
Elevation:
—
Time limit:
—
Solo
Supported
Mountain
Fun
Château-d'Oex → Château-d'Oex
Date:
Jul 12, 2026
Distance:
16 km
Elevation:
—
Time limit:
—
Solo
Supported
Mountain