About
HASHIRU
A comprehensive portal for marathon races across Japan.
Our Mission
HASHIRU brings together information on marathons and road races held across Japan, making it easy to find and prepare for your next race. From entry details and course features to access and nearby spots, we cover everything a runner needs.
Race Listings
We currently list major marathon races scheduled in Japan for 2026. While we strive for accuracy, race details may change. Always verify the latest information on each race's official website.
About This Site
HASHIRU is an independently operated site, created and maintained by an individual based on publicly available information. It has no affiliation with any race organizer, sports association, or company. All content reflects personal research and is independent of any official source.
Disclaimer
While we make every effort to ensure the accuracy of the information on this site, we cannot guarantee its completeness or accuracy. Race dates, entry details, and capacities are subject to change without notice. We are not responsible for any damages arising from the use of information on this site. Always confirm details on each race's official website before registering.