2026 Backyard Ultra 2027
25.09.2027Princeton (United States)Dates to be confirmed
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At a glance
2026 Backyard Ultra 2027 is expected on Saturday 25 September 2027 in Princeton (Massachusetts, United States), date to be confirmed by the organiser.
The organiser has not published the elevation gain or the route yet.
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1 course
GPX trace not yet published.
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