Traverse the highest peaks of both Hiroshima and Shimane prefectures at the Hiroshima Osorakan Trial Race. Challenge the 22KM or push yourself with the 65KM!

Explore the natural side of Tokyo with beautiful greenery and steep climbs across a challenging 16KM trail course.

Regularly voted one of the top 5 trail races in Japan, the Utsukushigahara Trail Race hosts runners of all levels with 100KM, 50KM, or 15KM courses to choose from.

Held at the Togakushi Ski Resort, the Shinshu Togakushi Trail Race offers a memorable outdoor experience in Nagano.

Located in Gunma, the Akagi Forest Trail Race offers a cross-country-style 30KM and 15KM course.

Located near the Kosuge Hot Spring in Yamanashi Prefecture, the Tamagawa Genryu Trail Race offers a 20KM course.

Located in Yamagata's Shonai town, the Gassan Ryujin (Half) Marathon offers a half marathon, 10KM, 5KM, 3KM, and 1.2KM Family Pair categories for runners of all ages and levels!

Located in Osaka, the Osaka Yodo River Citizens Marathon offers both a full marathon and half marathon course.

Located in Mie Prefecture, the Ise Half Marathon & 5KM combines the best of Japan with an unforgettable race experience!