Katie Schide and Ludovic Pommeret won the Hardrock 100! Read our 2025 Hardrock results article and watch Katie’s and Ludo’s interviews for more of the race story.

Jumpei Yamaguchi – 2024 IAU 100k World Championships men’s winner

Jumpei Yamaguchi in disbelief after winning the 2024 IAU 100k World Championships.

By on December 7, 2024 | Comments

Jumpei Yamaguchi - 2024 IAU 100k World Championships men's winner

Sarah Brady

Sarah Brady is Managing Editor at iRunFar. She’s been working in an editorial capacity for ten years and has been a trail runner for almost as long. Based in Belfast, Northern Ireland, Sarah is an avid mountain runner and ultrarunner and competes at distances from under 10k to over 100k, and has proudly represented Ireland twice. When not running, she enjoys reading, socializing, and hanging out with her dog, Angie, and cat, Judy.