27.09.2026Grésy-sur-Aix (France)
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Pacing, fueling and crew sheet for the course you pick
1’600 m D+
40 kmTrail Corsuet Crémaillèrelongest of 4 courses
4 courses
Course analysis
40 km1’600 m D+
56effort kmⓘ40 km on the map · feels like 56 km
- D+
- 1’600 m
- D−
- 1’764 m
- Max alt.
- 714 m
- Steepest
- 15%
Segments
Elevation profile: Trail Corsuet Crémaillère
248 m — 714 m
The race
Every year in Grésy-sur-Aix, La Grésylienne brings together runners and hikers around a single motto: the pleasure of sharing the effort in nature. Trail, relay, or hike: everyone finds their challenge, between forest paths, views of Lake Bourget, and a warm atmosphere at the arrival village.
Where to stay
Find a place to stay near Grésy-sur-Aix for the race.
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