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Bighorn Mountain Wild & Scenic 100 Mile Trail Run

Bighorn Mountain Wild & Scenic 100 Mile Trail Run 2026

19.06 – 20.06.2026Dayton (United States)
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Pacing, fueling and crew sheet for the course you pick

6’24820’499 m D+ ft D+

160.9 km100 mi100mi

At a glance

Bighorn Mountain Wild & Scenic 100 Mile Trail Run 2026 took place from Friday 19 to Saturday 20 June 2026 in Dayton (Wyoming, United States). One distance: 160.9 km.

The course is 160.9 km with 6’248 m D+ (39 m per km: mountain terrain).

The 2027 edition is expected on Friday 18 June 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A remote rugged test of your endurance in the Bighorn Mountains, featuring steep climbs, difficult down hills, and relentless technical terrain.
From the organiser

1 course

  1. 160.9km100mi

    6’248 m D+20’499 ft D+

    avg 4%

    100mi

    19.06.

    No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Bighorn Mountain Wild & Scenic 100 Mile Trail Run, in one roadbook.

Start

Dayton (United States)

Where to stay

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