When
Apr 18, 2027
Starts at 4:30am JST
Weather
TBD
Forecast unavailable; check back shortly.
Registration
Not Open Yet
Opens October 30, 2026 · 8:00 PM JST
Website
Official website →
Event Details
Event type
Ultra
Distance
100.0 km
Surface
Road
Registration opens
October 30, 2026 · 8:00 PM JST
, Until Full
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