Courtney Dauwalter wins Japan’s Mt. Fuji 100-miler

The American dominated from start to finish, coming in just 20 seconds behind second-place male finisher Qin Quido

Courtney Dauwalter ready to test herself at Mt. Fuji 100-miler

“Will be fun to (hopefully) see how much I’ve grown & learned about running 100 miles in the last six years,” Dauwalter says

Jim Walmsley, Mathieu Blanchard will return to UTMB in 2024

Canada’s Christian Meier and Marianne Hogan are also on the start list