RunningSUIOfficial / organizer site
3. Wyländer Backyard Ultra
Sat, 5 September 2026
Dachsen, SUI
Max 80 participants
Backyard Ultra format event - run 6.7km loops every hour until you can't continue. 26-hour event.
Going to this event?
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Backyard Ultra format event - run 6.7km loops every hour until you can't continue. 26-hour event.
Going to this event?
—