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#race
Butte des Châtaigniers, Argenteuil, France
L'Argen'trail 2026 : les buttes comme but is a community trail event organised by the Ville d'Argenteuil, scheduled for Sunday 5 April 2026. The edition supports local social causes, with all proceeds to be split between the CCAS and the EPPSM, and a partnership in place to include children with autism spectrum disorders and their carers. Multiple distances are offered for all ages, combining short children's races, a 5 km event and 10 km options including trail running and Nordic walking, with group rates available for teams and organisations.
Practical arrangements include bib pickup on several days before the race and chip timing for participants, with the principal venue at the Butte des Châtaigniers in Argenteuil. Registration is handled via Pro Timing and the event is promoted on the Ville d'Argenteuil website; the Direction des Sports provides a public contact email for organisers. The event emphasises inclusion, local partnership and a charitable purpose alongside on-course organisation suitable for families and recreational athletes.
