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About us
A solidarity event
An inclusive event
An eco-responsible event
Our carbon emissions reduction between 2019 and 2029
History of the Race
MaXi-Village eXposants
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Our races
tOur du lac in solo
tOur du lac in 2 days
tOur du Lac relay
Shokz Demi tOur du lac
Quart de tOur du lac
Marathon-eXperience (loop)
Ado-Race
Mini-Race
Orienteering Race
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New in the 2026 edition
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Mobility: getting here and getting around
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Store
Join us on Strava
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Home
Registration and waiting list
About us
A solidarity event
An inclusive event
An eco-responsible event
Our carbon emissions reduction between 2019 and 2029
History of the Race
MaXi-Village eXposants
Our partners
Our races
tOur du lac in solo
tOur du lac in 2 days
tOur du Lac relay
Shokz Demi tOur du lac
Quart de tOur du lac
Marathon-eXperience (loop)
Ado-Race
Mini-Race
Orienteering Race
Practical info
Program
New in the 2026 edition
Our videos and podcasts
Mobility: getting here and getting around
Supply
What's Betrail?
Regulations
Info / FAQ
Rates
Store
Join us on Strava
Results
Become a volunteer
Press/media information
Home
Registration and waiting list
About us
A solidarity event
An inclusive event
An eco-responsible event
Our carbon emissions reduction between 2019 and 2029
History of the Race
MaXi-Village eXposants
Our partners
Our races
tOur du lac in solo
tOur du lac in 2 days
tOur du Lac relay
Shokz Demi tOur du lac
Quart de tOur du lac
Marathon-eXperience (loop)
Ado-Race
Mini-Race
Orienteering Race
Practical info
Program
New in the 2026 edition
Our videos and podcasts
Mobility: getting here and getting around
Supply
What's Betrail?
Regulations
Info / FAQ
Rates
Store
Join us on Strava
Results
Home
Registration and waiting list
About us
A solidarity event
An inclusive event
An eco-responsible event
Our carbon emissions reduction between 2019 and 2029
History of the Race
MaXi-Village eXposants
Our partners
Our races
tOur du lac in solo
tOur du lac in 2 days
tOur du Lac relay
Shokz Demi tOur du lac
Quart de tOur du lac
Marathon-eXperience (loop)
Ado-Race
Mini-Race
Orienteering Race
Practical info
Program
New in the 2026 edition
Our videos and podcasts
Mobility: getting here and getting around
Supply
What's Betrail?
Regulations
Info / FAQ
Rates
Store
Join us on Strava
Results
In 2026, the registration system changes: pre-registration opens on October 1
Click here for more information
A new edition with changes to the route
Discover the races
Find out what's new
