It’s UTMB week! Read our women’s and men’s previews before following our live coverage starting on Friday.

Yellow River Stone Forest 100k

By Bryon Powell Comments

China suspends high-risk sporting events such as mountain races and ultramarathons in the wake of the Yellow River Stone Forest 100k tragedy.

By Justin Mock Comments

This Week In Running’s trail and ultra recap for May 24, 2021.

By Meghan Hicks

Twenty-one runners died during the Yellow River Stone Forest 100k in China on May 22, 2021.