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Transruinaulta Trailmarathon / Transviamala Ilanz-Thusis-Donat 2026

24.10 – 25.10.2026Ilanz (Switzerland)
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1’8005’906 m D+ ft D+

42.2 km26.2 miTransruinaulta maraton (42.2 km, Oct 24)

At a glance

Transruinaulta Trailmarathon / Transviamala Ilanz-Thusis-Donat 2026 took place from Saturday 24 to Sunday 25 October 2026 in Ilanz (Grisons, Switzerland). 7 courses from 5.2 to 61 km.

Longest course: Transruinaulta maraton (42.2 km, Oct 24), 42.2 km with 1’800 m D+ (43 m per km: mountain terrain).

The 2027 edition is expected on Saturday 23 October 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 two-day trail event linking Ilanz, Thusis, and Donat via the Ruinaulta gorge (day 1) and the Via Mala gorge (day 2). Formats range from the 5.2 km novice run to a full marathon (42.2 km, 1800 m…
From the organiser

7 courses

  1. 5.2km3.2mi

    192 m D+630 ft D+

    avg 4%

    Transruinaulta noviz (5.2 km, Oct 24)
    No index

  2. 11.5km7.1mi

    720 m D+2’362 ft D+

    avg 6%

    Transviamala curta (11.5 km, Oct 25)
    No index

  3. 19km11.8mi

    1’000 m D+3’281 ft D+

    avg 5%

    Transviamala trail (19 km, Oct 25)
    No index

  4. 24km14.9mi

    780 m D+2’559 ft D+

    avg 3%

    Transruinaulta curta (24 km, Oct 24)
    No index

  5. 35.5km22.1mi

    Schluchtenprinz/essin (35.5 km stage race, Oct 24-25)
    No index

  6. 42.2km26.2mi

    1’800 m D+5’906 ft D+

    avg 4%

    Transruinaulta maraton (42.2 km, Oct 24)
    No index

  7. 61km37.9mi

    Schluchtenkönig/in (61 km stage race, Oct 24-25)
    No index

GPX trace not yet published.

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Pacing, aid stations and fueling timed to your effort on Transruinaulta Trailmarathon / Transviamala Ilanz-Thusis-Donat, in one roadbook.

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Start

Ilanz (Switzerland)

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