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TrailUnited StatesMichigan

Riley Trails 13.1, 10K & Ruck Challenge 2026

15.08.2026Holland (United States)
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Pacing, fueling and crew sheet for the course you pick

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21.113.1 km mi

1/2 Marathonlongest of 3 courses

At a glance

Riley Trails 13.1, 10K & Ruck Challenge 2026 took place on Saturday 15 August 2026 in Holland (Michigan, United States). Two distances to choose from: 10 and 21.1 km.

The organiser has not published the elevation gain or the route yet.

The 2027 edition is expected on Saturday 21 August 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

The Riley Trails Challenge returns for its 9th year , offering a 13.1-mile trail half marathon, 10K trail run, and ruck division through the wooded singletrack of Riley Trails Park . This event is a…
From the organiser

3 courses

  1. 10km6.2mi

    10K

    15.08.

    No index

  2. 21.1km13.1mi

    1/2 Marathon

    15.08.

    No index

  3. –

    13.1 RUCK

    15.08.

    No index

GPX trace not yet published.

Race plan

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Pacing, aid stations and fueling timed to your effort on Riley Trails 13.1, 10K & Ruck Challenge, in one roadbook.

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Start

Holland (United States)

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Where to stay

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