Marathon in Japan, Kyoto, Tokyo, Osaka. Our running events are eco everywhere! Travel and run in Japan with ecomarathon!

Ecomarathon means a better environment for all, better fun for the Runners!

Kyoto, Kamogawa

January 8, Halfmarathon, 10k, parent-child run

Osaka,  Yodogawa

January 6/7 Fullmarathon, Halfmarathon, 10k and parent-child run

Tokyo/Saitama area, Lake  Sai

December 24, Halfmarathon, 10k, parent-child run

Osaka, Tondabayashi

Coming soon!


Osaka/Kobe area, Mukogawa

 Coming soon!


Osaka, Hirakata

 Coming soon!

More info

For more info, contact us using the form above, or try our Japanese page at:


Fees for all events:

Half 47EU/10k 37EU/5k 27EU

Contact us for group discounts.

You can pay for all events by PayPal below, or use the payment link/code to pay by credit card, when doing so, please also fill in the application form on the right. For alternative payment methods please use the message section of the application.

or scan the code below


Apply here!

Please use this APPLICATION FORM:


to apply for any of our races, add the name of the race and additional info in the comments section.

Her are our designated charities, you can choose to donate in place of your registration fee.

Refugees Empowerment Japan 

50000円 donated in 2023

Second Harvest Japan

50000円 donated in 2023


Our friends

Participation Prize

Cool and useful trail pack!

Buff or waist pouch for family events.

If you need advice about running and traveling in Japan, contact us!