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Are we doing it again in 2024? The waiting list is now available! GO!

Become a Volunteer

Time to register as volunteer!

You may not know it yet, the volunteer team at Run Mate by Core Lean Lac Léman is made up of more than 250 people who give their time to animate and organise village and race all over the week-end, days and night. 

Thanks to them, Organising Commitee succeed to make Run Mate by Core Lean an incredible experience for the Mates, since 2019! 

We need you to create the volunteerr team for this 5th edition, on 23th and 24th september. To know more about missions, click on the button 'Discover the missions'

If you already know what you would like to do click on 'Registration for 2023'. 

Please, do not hesitate to send us questions by e-mail: 

Thanks for you help and see you soon.

Registration for 2023 Discover the missions
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