Mt. Fuji 100 (fka Ultra-Trail Mt. Fuji) Fujiyoshida, Japan   Apr 25, 2025

The Mt. Fuji 100 explores the trails encircling Mt. Fuji, spanning 100 miles (approximately 160 kilometers), connecting the rich culture and communities intertwined with these paths and their surroundings. By organizing the race that continues day and night, without breaks for sleep or rest, we highlight the significance of self-challenge and showcase the allure of trail running as a sport. Additionally, we aim to share the rich culture and unmatched natural beauty of Mt. Fuji, a valuable Japanese treasure, with the world and future generations.