Sekinchan Ultra 2025

Most distances require participants to be 18 and above on race day; shorter fun run categories may allow younger participants with guardian consent. Check the specific race options above.

Registration fees are generally non-refundable but often transferable to another runner or deferred to the next edition — confirm directly with the organizer.

Yes, most distances have a cut-off time to ensure route safety and marshal availability — see Course Details above for specifics per distance.

Bib number, valid ID, comfortable running gear, and your own hydration for longer distances is recommended in addition to water stations on route.