100 km d'Espoir
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100KM d'Espoir : Parc du Domaine Vert, Mirabel
100KM d'Espoir is a Backyard Ultra style event taking place at Parc du Domaine Vert in Mirabel on August 29, 2026. The format uses a loop of about 5 km, with a start each hour and a total planned duration of 20 hours. Participants must complete each loop before the next hourly start to continue.
Registration formats include individual competitive, team of 2 competitive, team of 4 participatory, and team of 5 participatory. The event features aid stations on site and running that spans day and night on a route set in a natural park setting. Partners and on-site activations are part of the event experience.
The event includes fundraising for Leucan, an organization supporting children with cancer and their families. The amount raised is listed as CA$56,284.94 toward a CA$100,000 goal, and event profits will be donated to the foundation. A visitor ticket provides site access and access to aid zones to support participants. Visit the organization's website for the most recent information.
