Hyogo Pref., Japan · Saturday, October 31, 2026

Fixed Distance 50 mi

OSJ Kami 67

58 days away

67 km Distance

not publishedn/a Climbing

3.4 est Grit · Challenging

Calculated from 67 km alone — the organiser has not published an elevation profile. Read 3.4 as a floor, not a verdict.

What the course asks

Field size ~52 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (74km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daylight 10 h 45 m of light

The Aid Station

Course-specific beta from the community

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Gear for this race

Chosen for 67 km of trail.

Trail Running Shoes 67 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 67 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 67 km, without the bounce.
GPS Watches Battery life first — a 67 km day outlasts most full-GPS modes.