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TrailJapanNagano Prefecture

OSJ ONTAKE502026

23.09.2026Otaki village (Japan)
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Pacing, fueling and crew sheet for the course you pick

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1’885 m D+

55 kmLONGlongest of 2 courses

2 courses

  1. 29km

    994 m D+

    avg 3%

    MIDDLE

    23.09.

    ITRA 1

  2. 55km

    1’885 m D+

    avg 3%

    LONG

    23.09.

    ITRA 2

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on OSJ ONTAKE50, in one roadbook.

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The race

Trail race taking place in the national forests at the foot of Mount Ontake (3,067 m). Participants run on unpaved forest roads normally closed to the public. The Long (55 km) and Middle (30 km) formats are offered.

Where to stay

Find a place to stay near Otaki village for the race.

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