Courtney Olsen

By Andy Jones-Wilkins Comments

AJW’s picks for various 2024 end-of-year awards for ultrarunners.

By Eszter Horanyi Comments

Results of the 2024 IAU World 100k Championships, won by Floriane Hot and Jumpei Yamaguchi.

By Adrian Stott Comments

A history of the IAU 100k World Championships.

By Sarah Brady Comments

An interview with Courtney Olsen after her record-setting run at the 2024 Tunnel Hill 50 Mile.

By Meghan Hicks Comments

Courtney Olsen set a new 50-mile world record in 5:31:56 (to be confirmed) at the 2024 Tunnel Hill 50 Mile in Illinois.

By Robbie Harms Comments

At the 2024 Comrades Marathon, South African Gerda Steyn sets a course record in her third win while Dutchman Piet Wiersma gets his first victory.

By Eszter Horanyi Comments

France’s Floriane Hot and Japan’s Haruki Okayama grab 2022 100k World Championships titles in Bernau, Germany.