Celebrate over two decades of trail tradition at the 23rd Trail des 7 Mares in Gonfreville-l'Orcher on Sunday, March 15, 2026. This classic early-season event in Normandy offers two popular distances, a 12km and a 22km route, though the longer challenge has already reached its 300-runner capacity. The courses weave through the distinctive landscapes that give the race its name, providing a testing yet accessible outing for trail enthusiasts of all levels.
Experience the vibrant, community-driven atmosphere of a long-standing local favorite, meticulously organized with a strict limit on bibs to ensure a quality experience for every participant. While the 22km race is sold out, the 12km option remains a fantastic opportunity to discover the event's charm on the scenic paths near Le Havre. Secure your spot for a day of friendly competition and beautiful running in a cherished fixture of the regional calendar.
Mar 15, 2026
Distance — 22K
Type — Running
09:00
€20.00
Mar 15, 2026
Distance — 12K
Type — Running
09:20
€13.00
These values represent the 3-year monthly averages for March in Gonfreville-l'Orcher.
Gonfreville-l'Orcher is a commune in the Seine-Maritime department in the Normandy region in northern France.
Read more launchExplore other exciting events happening in this same region.
location_on Gruchet-le-Valasse, Normandy, FR
calendar_today Mar 21, 2026
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