The mythical Nantaux KMV resurfaces in 2025! Come and test your mettle at the 11th edition, on the playground of the emblematic Nantaux summit in the communes of Montriond and St Jean d'Aulps.
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The vertical kilometre is an uphill-only race, requiring a short but very intensive effort.
Start against the clock, every 20sec.
KMV Nantaux profile :
- Distance: 2,277m
- Vertical rise: 1000 m
- Average gradient: 44
- Maximum gradient: 77% (at the 500m mark)
Current records:
- man: Alexis SEVENNEC in 32'59’.
- woman: Christel DEWAELLE in 37'31’.
For adults only.
The start is at ‘Les Granges’ in Montriond, about 800m from the recommended car park (football pitch - showers...
Start against the clock, every 20sec.
KMV Nantaux profile :
- Distance: 2,277m
- Vertical rise: 1000 m
- Average gradient: 44
- Maximum gradient: 77% (at the 500m mark)
Current records:
- man: Alexis SEVENNEC in 32'59’.
- woman: Christel DEWAELLE in 37'31’.
For adults only.
The start is at ‘Les Granges’ in Montriond, about 800m from the recommended car park (football pitch - showers...
Services
Services
First aid station
Opening times
Opening times
On 13 September 2025
- 08:00
Location
Location
Contact KMV Nantaux
Spoken languages
Spoken languages
