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UltraUnited StatesColorado

Hardrock Hundred Endurance Run 2026

10.07 – 11.07.2026Silverton (United States)
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10’36033’990 m D+ ft D+

160.9 km100 mi100mi

At a glance

Hardrock Hundred Endurance Run 2026 took place from Friday 10 to Saturday 11 July 2026 in Silverton (Colorado, United States). One distance: 160.9 km.

The course is 160.9 km with 10’360 m D+ (64 m per km: very steep terrain).

The 2027 edition takes place on Friday 9 July 2027. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

1 course

  1. 160.9km100mi

    10’360 m D+33’990 ft D+

    avg 6%

    100mi

    10.07.

    No index

GPX trace not yet published.

Race plan

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Pacing, aid stations and fueling timed to your effort on Hardrock Hundred Endurance Run, in one roadbook.

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Start

Silverton (United States)

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