When
Jun 14, 2026
Starts at 4:50am JST
Weather
Weather During Race
☁️ Cloudy
· Wind 1 km/h
Registration
Registration Closed
Closed April 3, 2026 · 11:59 PM JST
Website
Official website →
Event Details
Event type
Ultra
Distance
100.0 km
Surface
Mixed
Registration opens
December 24, 2025 · 6:00 PM JST
Registration closes
April 3, 2026 · 11:59 PM JST
Your race diary
Every race starts a story.
Start with where you are. The little details can come later.
Your running story belongs here.
Save this race, make a plan, and keep the moments that matter.
Start your race diaryAlready have an account? Log in