iRunFar’s in Basque Country, Spain, for the 25th anniversary of the Zegama Marathon on Sunday! Follow our race-day live blogging and read our preview of the blockbuster field.

Andrew Skurka

By Justin Mock Comments

This Week In Running’s trail and ultra recap for January 15, 2018.

By Justin Mock Comments

This Week In Running’s trail and ultra recap for September 5, 2017.

By Bryon Powell Comments

An in-depth preview of the men’s field at UTMB 2017.

By Justin Mock Comments

This Week In Running’s trail and ultra recap for June 19, 2017.

By Justin Mock Comments

This Week In Running’s trail and ultra recap for August 8, 2016.

By Justin Mock Comments

This Week In Running’s trail and ultra recap for December 7, 2015.

By Bryon Powell Comments

A preview of the men’s field at the 2010 The North Face Endurance Challenge Championships.