Oku-Musashi Long Trail Race 105K & 35K

The Okumusashi Long Trail 105K presents a thrilling adventure just an hour from central Tokyo, immersing runners in striking mountain scenery. Spanning 105 kilometers, this course showcases over 8,000 meters of elevation gain, connecting the beautiful peaks of Okumusashi and primarily featuring smooth single track trails, though athletes will encounter some challenging rugged sections. Designed with input from local residents and trail-runners, this race encapsulates both the breathtaking natural beauty and the collaborative spirit of the community, making it a unique and rewarding challenge for competitors in this majestic mountainous region.