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Sörmland Ultra Marathon – SUM
TrailSwedenStockholm County

Sörmland Ultra Marathon – SUM 2027

09.10.2027Björkhagen (Sweden)Dates to be confirmed
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1 course · 50 km31.1 mi

At a glance

Sörmland Ultra Marathon – SUM 2027 is expected on Saturday 9 October 2027 in Björkhagen (Stockholm County, Sweden), date to be confirmed by the organiser. One distance: 50 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.

Sweden's most wonderful ultramarathon, just over 50 km.
From the organiser

1 course

  1. 50km31.1mi

    50 km
    No index

GPX trace not yet published.

Race plan

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Pacing, aid stations and fueling timed to your effort on Sörmland Ultra Marathon – SUM, in one roadbook.

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Start

Björkhagen (Sweden)

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Where to stay

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