Ultra Trail Calendar — Auvergne-Rhône-Alpes, November 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.
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
24 – 160 km
Distance range
500 – 4,200 D+
Elevation range
Nov
Race months
Difficulty
Tips for running in Auvergne-Rhône-Alpes in november
Trails can be very muddy in November: use shoes with deep lugs and good drainage.
Wear reflective clothing if the race finishes at dusk — in November it gets dark before 6 PM.
It is a good time for exploratory races with no time pressure, enjoying the autumn landscape.
Race map
Click a marker to view race details.
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Scheduled races
Essential gear for cold and dark conditions
Key gear for races in winter conditions
Buff
Buff Thermonet
Buff tubular térmico con tecnología Primaloft. Retiene el calor corporal, ultraligero y polivalente: gorro, braga, cinta. Ideal para alta montaña.
Petzl
Petzl Actik Core
Frontal recargable de 600 lúmenes con batería Core incluida. Compatible con pilas AAA. Modo rojo para preservar la visión nocturna. Ideal para ultras con tramos nocturnos.
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