When
Jun 14, 2026
Starts at 10:30am JST
Weather
Weather During Race
☁️ Cloudy
· Wind 2 km/h
Registration
Registration Closed
Closed May 22, 2026 · 11:59 PM JST
Website
Official website →
Event Details
The 22 km course offers a well-balanced mix of paved roads and scenic trails, beginning near the Shibumigawa River at 70 meters above sea level and climbing to a high point of 348 meters at Oguni Pass. Passing through several small villages, the route includes more road sections than the longer course, allowing runners to experience the local countryside up close. Along the ridgeline between Oguni and Ojiya, short but steep climbs and descents add a touch of challenge. Enjoyable and approachable, this course is highly recommended for those new to trail running.
Event type
Half-Marathon
Distance
22.0 km
Surface
Mixed
Registration opens
December 5, 2025 · 12:00 AM JST
Registration closes
May 22, 2026 · 11:59 PM JST
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