Fuji 5 Lakes Ultra Marathon

Discover one of Japan’s most spectacular endurance running experiences at the Fuji 5 Lakes UltraMarathon, officially known as the Challenge Fuji 5 Lakes UltraMarathon. Held annually in April in Yamanashi Prefecture, this celebrated road ultramarathon invites runners to push beyond conventional marathon distances while exploring the breathtaking landscapes surrounding Japan’s most iconic mountain, Mount Fuji.

Featuring distances of up to 120 kilometers, the event combines the physical and mental demands of ultradistance running with extraordinary natural scenery, tranquil lakes, traditional Japanese communities, and the unforgettable sight of Mount Fuji rising above the surrounding countryside.

From the peaceful darkness of an early morning start to the vibrant colors of springtime cherry blossoms, the Fuji 5 Lakes UltraMarathon offers a remarkable journey through one of Japan’s most beautiful regions.

Whether you’re an experienced ultramarathoner pursuing a new endurance milestone, a marathon runner looking to venture beyond 42.195 kilometers, or an international athlete searching for an unforgettable destination race, the Fuji 5 Lakes UltraMarathon delivers an exceptional combination of athletic challenge, natural beauty, and Japanese hospitality.