When
Jan 11, 2026
Starts at 9:00am JST
Weather
TBD
Forecast unavailable; check back shortly.
Registration
Registration Closed
Closed October 19, 2025
Website
Official website →
Event Details
Runners must finish the race within eight hours in order to have their times recorded. (The time limit, checkpoint closing times, and completion times will be based on the signal gun.)
Runners who fail to cross the checkpoint before the closing time must remove their bib and stop competing, as must any runner who is instructed to stop competing by event staff.
Event type
Full-Marathon
Distance
42.2 km
Surface
Road
Registration opens
August 1, 2025
Registration closes
October 19, 2025
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