Run Mate by Core Lean Lake Geneva is a relay race (2 to 9 runners) around Lake Geneva for 2 days and one night. But before being a race, Run Mate by Core Lean is a group adventure.

Put all your Mates in a van (or two cars if you don't have a van) and have them run about 215km around Europe's largest lake! There will be 24 relays in total, between 4 and 15km each, which will make about 25km per Mate (if there are more than 8 of you) with more or less difficulty depending on your organization.

One runner is on the course at a time, while the other Mates rest, encourage the runner or take on challenges!

While the runner is on the course, the van must go to the next relay point to wait for them. Indeed, the Mates only have telephone contact with the runner.

FREEDOM: This is the key word of this concept. You can organize yourself however you want.

A runner can run only one relay during the entire race. However, a runner can also run two, three, or four relays in a row if they feel able. There is no maximum or minimum number of relays that a runner must complete.

The only rule to follow is that the change of Mate must be done at a relay point.

Yes, everything will be communicated to you in the RoadBook as the event approaches.

The main role of the organization during the event is to check that the Mates stay on the defined route and do not put themselves in danger. In which case, the organization will contact them by telephone.

They will be in contact by telephone with the organization and with their runner. Their role is to relay important information.

Indeed, if your runner is on the wrong route, the organization will contact you and you will have to contact your Mate to help them find their way onto the correct route.

No, no roads will be closed for the race. You take paths, paths and sidewalks and a minimum of roads will be crossed. When you have roads to cross it will mainly be on pedestrian crossings. The few times this is not the case, marshals (from the organization) will be present to help you cross.

70% of the route will be on the road, 30% on paths or trails.

YES Absolutely! As it is a free organization you can run a single 4 km section or you can run a lot more if you feel like it. If you make a roughly equal distribution between each runner, you will run a half-marathon (if there are more than 8 of you) but over 24 hours and with long breaks between each section!