Les 21 kms Mer, Monts et Marais 2025
Photo credits:
https://21kmsmermontsetmarais.wordpress.com/
- Next eventย :ย Mid-September 2025
A distance for every taste
21โkmTOP
12โkm
5โkm
- Mid-September 2025
- 200+ runners in the last edition
Trail 12โkm
Trail- Mid-September 2025
- 100+ runners in the last edition
Nordic Walking 12โkm
Nordic WalkingNordic Walking๐ Sea sideโฑ Sand๐ Nature
- Mid-September 2025
- 1 loopx12โkm
Trail 5โkm
Trail- Mid-September 2025
More races await you
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Made in France, between Lyon and Nantes
Made in France, between Lyon and Nantes