Virtual Mt.FUJI100 2026: SAKUYA10K, Japan

Virtual SAKUYA10K is the separately entered, six-day 10 km round of Virtual Mt.FUJI100 2026. Runners participate on their own routes rather than travelling to Mount Fuji. This is a different programme from the Mt. Fuji International Marathon's autumn virtual series and from the physical Mt.FUJI100 races.

Complete your distance across six days

Accumulate at least 10 km between 00:00 on 27 October and 23:59:59 on 1 November 2026, Japan time. Multiple activities may be combined; a continuous 10 km effort is not required. There are no speed rankings or competitive awards.

Use TATTA with the same account used for registration. Only Running and Trail Run activities count. Walking, Hiking and Cycling are excluded, and manually entered distances are generally not accepted. Set up any compatible GPS-watch connection before running and synchronise recordings within the event period. Activities crossing either the opening or closing date boundary are excluded. Check that the event appears in TATTA after entry and test recording beforehand.

Select the appropriate registration route

The Japanese RUNNET form is restricted to Japan residents. The organiser separately publishes an overseas entry option, accessible from the official event page. International entrants should use that route and confirm app availability, destination coverage and final checkout charges before paying. The overseas page's detailed checkout could not be independently inspected.

Registration is scheduled to close on 17 October 2026. The Japanese entry page specifies 23:59 Japan time; overseas entrants should confirm the precise closing hour in their own form. No age restriction is published for the domestic category, but minors have additional payment restrictions and should review the conditions with a guardian.

Important exclusions

Completion does not earn qualification points for Mt.FUJI100 2027 or grant access to the physical race. Participant insurance is not included. Participant-requested category changes, cancellation and transfers are not permitted under the published conditions.

For this virtual event, use friendship@mtfuji100.com. This is the event-specific office, not the Mt. Fuji International Marathon contact.