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UltraLuxembourgCanton Esch-sur-Alzette

Red Rock Challenge Trail Run 2027

09.10 – 10.10.2027Belval (Luxembourg)Dates to be confirmed
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Pacing, fueling and crew sheet for the course you pick

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6 courses · 11–95 km6.8–59 mi

At a glance

Red Rock Challenge Trail Run 2027 is expected from Saturday 9 to Sunday 10 October 2027 in Belval (Canton Esch-sur-Alzette, Luxembourg), date to be confirmed by the organiser. 6 courses from 11 to 95 km.

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

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A multi-discipline outdoor event in the red rock region of Luxembourg, offering trail running, mountain biking, gravel cycling, and duathlon challenges.
From the organiser

6 courses

  1. 11km6.8mi

    11 km
    No index

  2. 19km11.8mi

    19 km
    No index

  3. 29km18mi

    29 km
    No index

  4. 32km19.9mi

    32 km
    No index

  5. 66km41mi

    66 km
    No index

  6. 95km59mi

    95 km
    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 Red Rock Challenge Trail Run, in one roadbook.

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Start

Belval (Luxembourg)

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Where to stay

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