Valmorel · illustrative photo taken outside the eventBike & Run du Bostet
A solo or duo duathlon climbing by bike from Petit-Cœur to Grand-Nâves, then on foot to Grand-Crétet.
Solo or duo duathlon · 2026 edition
Information checked on 19 October 2026
Past edition. The dates and programme below describe a past edition. Contact the organiser for any future announcements.
A solo or duo duathlon climbing by bike from Petit-Cœur to Grand-Nâves, then on foot to Grand-Crétet. The organiser calls the sixth edition in August 2026 the last one. No repeat edition is announced.
Programme and formats
Solo or duo duathlon · 2026 edition
The organiser describes August 2026 as the last edition. No continuation is announced; do not assume a 2027 event.
Plan your visit
Read the organiser’s current rules before travelling: age limits, required documents and equipment, bib collection and access arrangements. Choose your event according to your preparation and the mountain conditions.
Our studio is in Crève-Cœur, Valmorel. This event takes place elsewhere: plan transport to the stated venue and your return after the event.
YOUR BASE IN VALMOREL
The great outdoors.
Your studio.
After the trails, unwind in our studio at Résidence Lauzière Dessus, in the Crève-Cœur area.
- 27 m² to spend time together
- 4 guests maximum
- Terrace and kitchenette
- Ski locker for your equipment
The event takes place outside Valmorel: plan the journey from the studio.
Accommodation booking is separate from event registration.
Sources and last check
Editorial check: 19 October 2026. Unpublished future dates are not inferred. The organiser’s final programme is authoritative.
Personal Valmorel photograph used for illustration, taken outside the event. It does not show the exact race location for valley or Nâves events.