Registration for the 2025 edition are open

Ready to take up the challenge? Registration for the 2025 edition opens on 26 March

Run In Lyon by Harmonie Mutuelle 2025 is off to a flying start! From 26 March, book your place for this not-to-be-missed event on the Rhône-Alpes sporting calendar.
Whether you're a beginner or an experienced runner, come and (re)discover the City of Lights by running, at your own pace and in a friendly atmosphere. 3 race formats await you: 10 km, half-marathon and marathon. If you want to run in solidarity, take part in the Run Solidaire (5km) in aid of the ANTS charity. And for younger runners, Saturday's Marathoon's promises an unforgettable first experience.