TrailFranceHaute-Savoie

R2A Marathon2027

16.05.2027La Roche-sur-Foron (France)Dates to be confirmed

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Pacing, fueling and crew sheet for the course you pick

Start line in

2 courses · 22–42.7 km

2 courses

22km
R2A Semi
16.05.
No index
42.7km
R2A Marathon
16.05.
No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on R2A Marathon, in one roadbook.

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The race

The R2A Marathon is a solidarity and eco-responsible trail connecting La Roche-sur-Foron to Annecy through the mountains of Haute-Savoie. It offers several formats including a 42.7 km marathon and a 22 km half-marathon, with a common finish in Annecy.

Where to stay

Find a place to stay near La Roche-sur-Foron for the race.

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