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La 6000D lacs
La Plagne de Miolène
,
France
Jul 31 - 02 Aug 2025
A mythical race and the first of its kind at the time, the 6000D remains a challenge for most runners. It's no small feat to climb from apple trees to the Glacier!
A positive difference in altitude of 3400m for a total course of 67km. The route takes runners from the village of Aime in the valley to the summit of the Bellecôte Glacier at an altitude of 3047m, passing through the high altitude resorts of Grande Plagne before descending through the forest at La Plagne Montchavin-les Coches and finishing along the Isère river.
A high level marked course, 95% on paths and tracks
26.7
mi
La 6D Marathon 43K
26.7mi
6939ft
6939ft
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Registered community members can navigate each section of the elevation profile, and follow the coordinates on the map. They can also download the gpx file. Unlock these and many other exclusive features in a couple of clicks
La 6000D lacs - Find your perfect running pace 26.7 mi
Curious what pace you need for each section of the course to reach your target time based on the elevation profile of the race? Try our pace calculator and discover different scenarios to optimize your La 6000D lacs race tactics.
Calculated running time
03:35:00
0
km
22
m
4.33
min/km
1
km
102
m
5.12
min/km
2
km
83
m
4.47
min/km
3
km
11
m
4.23
min/km
4
km
26
m
4.32
min/km
FAQ - La 6000D lacs 26.7 mi
You know the Marathon on the flat and on the tarmac, come and discover it on the trails and in the mountains. On the programme, 43km and a positive vertical drop of 2100m. A route that takes runners from the village of Aime in the valley, to the Blanchets lake at 2363m altitude with a passage through the high altitude resorts of Grande Plagne to then descend through the forest at Montchavin les Côches to finish along the Isère river. This new course will update the original route of the Grande 6000D with the first climb following the first route of 1990. A high quality marked course, 95% on paths and tracks.
La 6000D lacs is carried out at 31 Jul 2025
La 6000D lacs takes place in La Plagne de Miolène, France
La 6000D lacs: There are a total of 7 courses
The shortest distance available is 6.8 km, and the longest on is 42.9 km
Although there is no general rule for the minimum preparation time, we recommend at least 12 weeks of training for a race like La 6000D lacs
If you want to prepare for La 6000D lacs, running.COACH offers dynamic training plans tailored to the requirements. Whether you're training for distance, speed or endurance, we have customized plans to help you reach your full potential on race day.
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Train for 26.7 mi of La 6000D lacs
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