Trail races in Auvergne-Rhône-Alpes — June 2026

The world epicentre of high-mountain trail: Chamonix, at the foot of Mont Blanc, is the birthplace of the UTMB; Annecy, by its turquoise lake, hosts the Maxi-Race. Brutal elevation gain, glaciers, and some of the most photographed alpine landscapes in Europe.

Peak season for trail running

1 race scheduled

Climate in Auvergne-Rhône-Alpes: The safe high-mountain window runs from June to September, when passes and ridges are free of snow. July and August concentrate the bulk of the calendar, with UTMB in late August and Maxi-Race and Marathon du Mont-Blanc in June-July. Outside that window, snow can close the highest sections even in midsummer during years with late thaw.

Race summary

1

Races

10 – 88 km

Distance range

500 – 5,500 D+

Elevation range

Jun

Race months

Elite (1)

Difficulty

Tips for running in Auvergne-Rhône-Alpes in june

If the race is in a warm area, prioritise hydration: carry electrolytes in addition to water and drink before feeling thirsty.

Early starts (5-7 AM) are common in June: adjust your sleep routine in the days before.

Snowfields may remain in high mountains in June: check course conditions in the days before.

Race map

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Scheduled races

Gear up for the mountains

The right gear makes the difference on race day. Our comparison guides to choose well.

Essential gear + sun protection

Get ready to run in the heat: sun protection and key gear

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Other months

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