Information for Prospective Sponsors and Exhibitors

The DEEP JAPAN ULTRA 100 attracts runners from 34 prefectures across Japan—including Niigata—as well as from 16 countries and regions worldwide (based on 2026 figures: 361 participants, with approximately 80% traveling from outside Niigata Prefecture).

On June 24, 2027 (Thursday)—the day before the race—we will host runner check-in and an EXPO at Mondo Park (formerly the site of Yuzawa Elementary School), located just a 5-minute walk from Echigo-Yuzawa Station. This 4-hour window, during which all participants are required to attend, offers a prime opportunity to showcase your company’s products or services directly to them.

We can tailor proposals for both event sponsorship and EXPO exhibition to align with your specific business objectives.

▶ Click here for the EXPO Exhibition Guide (PDF)

For any questions or inquiries, please contact Sueda, our sponsorship coordinator, at (m_sueda@trailrunners.jp).

Information regarding our event’s sustainability initiatives can be found at the link below.

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