IAU 24 Hour World Championships Archives

Read our 2022 Western States 100 results article to find out what happened at the front of this year’s Western States 100.

By Justin Mock 15 comments

This Week In Running’s trail and ultra recap for October 28, 2019.

By Justin Mock 4 comments

This Week In Running’s trail and ultra recap for April 13, 2015.

By Guest Writer 17 comments

Sabrina Little reports on her women’s 24-hour American record of 152 miles she ran at the 2013 IAU World Championships, where she was second.

By Andy Jones-Wilkins 44 comments

AJW picks the 10 best ultra run of 2012.

By Duncan Larkin 11 comments

An interview with Mike Morton and Connie Gardner following their American record-setting runs at the 2012 IAU 24 Hour World Championships.