Course
Marathon Solo42.2 km
Marathon Duo42.2 km
Marathon Quatuor42.2 km
Key dates
- ★Race dayJune 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Marathon du Lac du Der is a scenic running event that takes place around the largest artificial lake in France. Participants can choose to run solo, in pairs, or in teams of four, enjoying a challenging 42.195 km course with beautiful landscapes and a friendly, convivial atmosphere.
Your next race, seen from above.
Save Lake Der Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Lake Der Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.