2022 Japan Road Race Calendar
Keep updated on road races around Japan. Learn about marathons, half marathons and more - open for registration, scheduled, cancelled, postponed - in 2022. Updated frequently.
Running Events supported by Samurai Sports
2021 Eco Marathon Series
Marathon to 10K from Kansai to Kanto! The Eco Marathon series of road races emphasize sustainability and charity.
Hachimine Mountain Trail Race
With nearly 30KM and 1,200 meters of elevation gain, this perennial year-end race is not for the faint of heart!
Snow Endurance Festival
Located in Hokkaido, the Snow Endurance Festival offers Snow Run, Snow Bike, and Snowshoe Run courses at 5KM or 10KM.
Minami Izu Trail Race
Located in Shizuoka prefecture, the Minami Izu Trail Race offers a 20KM road/trail hybrid course.
Ome Takamizusan Trail Race
Conveniently located just an hour away from Tokyo, the Ome Takamizusan Trail Race is a great escape from the busy city life.
Pink Ribbon Walk
Walk with purpose, walk for a cause! Join the Pink Ribbon Walk against breast cancer in Tokyo.
Nariki Forest Trail Race
Explore the natural side of Tokyo with beautiful greenery and steep climbs across a challenging 16KM trail course.
Akagi Forest Trail Race
Located in Gunma, the Akagi Forest Trail Race offers a cross-country-style 30KM and 15KM course.
Tamagawa Genryu Trail Race
Located near the Kosuge Hot Spring in Yamanashi Prefecture, the Tamagawa Genryu Trail Race offers a 20KM course.