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The routes of the 2021 edition of Run In Lyon’s 10K, half-marathon, marathon are online!

Discover the route you’ll be taking on the Big Day now!



Due to the weather forecast (wind gusts in excess of 70km/h), the Tête d'Or, Gerland and Feyssine parks will most likely be closed. We are forced to anticipate these closures and to modify the course of the Marathon. The event will go on, over its normal distance. There will be no impact on the smooth running of your race.

The modifications only concern the Marathon. The 10km and the half marathon remain unchanged. 


  • Between Collonges and Caluire, the alternative course will follow the same route as the initial marathon and will make a second loop at km 10.7, passing over the Ile Barbe bridge and going back up a second time via the Quai de la Jonchère to come back down via the Quai Clémenceau.
  • This double loop at the beginning of the course compensates for the majority of the distance removed in the parks.
  • On the rest of the route, small modifications complete the distance adjustment.

Marathoners, be mindful of the 10.5-kilometre marker, keep to the right to anticipate the passage over the Ile Barbe bridge.