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Oslo Trail Challenge
UltraNorwayOslo

Oslo Trail Challenge2026

25.09 – 27.09.2026Oslo (Norway)
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Pacing, fueling and crew sheet for the course you pick

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8’000 m D+

200 kmLong Ultralongest of 4 courses

4 courses

  1. 21km

    XS
    No index

  2. 55km

    2’000 m D+

    avg 4%

    Short Ultra
    No index

  3. 100km

    4’000 m D+

    avg 4%

    Medium Ultra
    No index

  4. 200km

    8’000 m D+

    avg 4%

    Long Ultra
    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 Oslo Trail Challenge, in one roadbook.

Build your race plan →

The race

Ultra-trail race in the forest areas Lillomarka, Nordmarka and Romeriksåsen to the North of Oslo city centre.

Where to stay

Find a place to stay near Oslo for the race.

We may earn a commission if you book through this map, at no extra cost to you.

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