This Week in Running (Week of 9/18 – 9/19)
This Week In Running for the week of September 18-19 previews the USATF 24 hour championships, the Chimera races, and the Pine to Palm 100 among others.
iRunFar’s at the 2025 World Mountain and Trail Running Champs in Canfranc, Spain, this week! Follow our live coverage and wrap-up articles every day.
Next up, on Saturday, we’re covering the Trail World Champs Long Trail. Read our women’s and men’s Long Trail previews.
