Race. Train. Gear up.
Saturday, July 4, 2026 Minami aso, JPN
Trail 50k

Minami-aso caldera Trail Summer

Race completed
50km Distance
2,491m Elevation
6.2 Grit Score
Hardcore Level
Vertical Intensity 50 D+/km
Flat Hilly Mtn

Significant climbing. Steep sections will require power hiking.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a mountain course. Poles are highly recommended for the sustained climbs.

By UltraHub Expert
👟 gear

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

By UltraHub Expert

Course Intelligence

OPENFREE MAP (LIBRE)