RunningFrance
Trail Les 40 Bosses
Key facts
- Date
- Saturday, 5 December 2026
- Location
- France
- Sport
- Running
- Longest distance
- 120 km
- Entry fee
- €80–110
About this event
Trail Les 40 Bosses is a running event in France, held on Saturday, 5 December 2026 — a weekend event in winter. The longest distance is 120 km (an ultra distance). Entry starts at €80 (higher-priced, over €75).
Export .ics · for Google Calendar / Apple Calendar
Going to this event?
—
Frequently asked questions
When is Trail Les 40 Bosses?
Trail Les 40 Bosses takes place on Saturday, 5 December 2026.
Where does Trail Les 40 Bosses take place?
Trail Les 40 Bosses takes place in France.
How long is Trail Les 40 Bosses?
The longest distance listed is 120 km (an ultra distance).
How much does Trail Les 40 Bosses cost?
Entry costs €80–110, depending on the option.
How do I register for Trail Les 40 Bosses?
We do not take entries ourselves: use the register button on this page to open the registration page for this event.
Location
Events nearby
- Running5 km awayRonde Ermont 10 Nov 2026 Île-de-France Region
- Running5 km awayMaxiCross February 2027 · date TBC France
- Running5 km awayTrail des Châtaignes 16 Nov 2026 Île-de-France Region
- Running6 km awayTrail Tour du Massif Montmorencéen 24 Apr 2027 Île-de-France Region
- Running8 km awaySemi-Marathon de la Croix Verte 13 Jun 2027 Île-de-France Region
- Running8 km awayTrail des Marcassins 19 Jan 2027 Unknown