How Do We Elevate Ultrarunning’s World Championships?
Problems with the 2025 IAU 50k World Championships expose organizational issues among ultrarunning’s world championships.
Jenn Lichter and Vincent Bouillard won Saturday’s Western States 100! Read our results article and watch Vincent’s and Jenn’s post-race interviews.
Problems with the 2025 IAU 50k World Championships expose organizational issues among ultrarunning’s world championships.
This Week in Running’s trail and ultra recap for March 16, 2026.
Alex Milne and Naomi Robinson of Great Britain overcame heat and poor air quality to win the 2025 IAU 50k World Championships.
A look at the top contenders for the rescheduled 2025 IAU 50k World Championships.
The 2025 IAU 50k World Championships are rescheduled for March 2026 amid air quality concerns in New Delhi, India.
This Week in Running’s trail and ultra recap for November 6, 2023.
This Week In Running’s trail and ultra recap for September 3, 2019.
A written interview with Tony Migliozzi following his win of the 2015 IAU 50k World Championships.
