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UltraJapanShizuoka Prefecture

IZU Trail Journey2026

12.12.2026Matsuzaki (Japan)
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Pacing, fueling and crew sheet for the course you pick

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2 courses · 28.9–69.1 km · up to 3’242 m D+

2 courses

  1. 28.9km

    1’139 m D+

    avg 4%

    Around Alone 28k

    12.12.

    UTMB Index 20K

  2. 69.1km

    3’242 m D+

    avg 5%

    ITJ70k

    12.12.

    UTMB Index 100K

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on IZU Trail Journey, in one roadbook.

Build your race plan →

The race

A trail journey through the Izu Peninsula, running from the sea to the trails.

Where to stay

Find a place to stay near Matsuzaki for the race.

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