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Sörmlands 100 Trail Run
UltraSwedenSödermanland County

Sörmlands 100 Trail Run 2026

11.09 – 13.09.2026Nävekvarn (Sweden)
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2’7428’996 m D+ ft D+

169 km105 miSörmlands 100 Mile Trail Runlongest of 5 courses

At a glance

Sörmlands 100 Trail Run 2026 took place from Friday 11 to Sunday 13 September 2026 in Nävekvarn (Södermanland County, Sweden). 5 courses from 8 to 169 km.

Longest course: Sörmlands 100 Mile Trail Run, 169 km with 2’742 m D+ (16 m per km: runnable terrain). Terrain: 57% trail, 10% forest track and 32% road. Terrain data: © OpenStreetMap contributors.

The 2027 edition takes place on Friday 10 September 2027. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

Explore one of Sweden’s most biodiverse regions at this years Sörmlands 100 Trail Run – a race through some of the most scenic and challenging trails in Sweden. The event welcomes participants of all…
From the organiser

5 courses

  1. 8km5mi

    150 m D+492 ft D+

    144 m D-472 ft D-

    avg 2%

    8km Night Trail Run

    12.09.

    No index
    GPX

  2. 22km13.7mi

    352 m D+1’155 ft D+

    231 m D-758 ft D-

    avg 2%

    22km Trail Run

    12.09.

    UTMB Index 20K
    GPX

  3. 50km31.1mi

    750 m D+2’461 ft D+

    597 m D-1’959 ft D-

    avg 2%

    50km Trail Run

    12.09.

    ITRA 2UTMB Index 50K
    GPX

  4. 105km65.2mi

    1’746 m D+5’728 ft D+

    1’335 m D-4’380 ft D-

    avg 2%

    100km Trail Run

    12.09.

    ITRA 4UTMB Index 100K
    GPX

  5. 169km105mi

    2’742 m D+8’996 ft D+

    2’259 m D-7’411 ft D-

    avg 2%

    Sörmlands 100 Mile Trail Run
    ITRA 5UTMB Index 100M
    GPX

Course analysis

169 km105 mi2’742 m D+8’996 ft D+

196effort kmⓘ169 km on the map · feels like 196 km105 mi on the map · feels like 196 km
D+
2’742 m8’996 ft
D−
2’259 m7’411 ft
Max alt.
100 m328 ft
Steepest
8%

Segments

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Elevation profile: Sörmlands 100 Mile Trail Run

3 m – 100 m10 ft – 328 ft

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