Abby Hall and Caleb Olson won the Western States 100! Read our 2025 Western States 100 results article for the full race story. Also, enter now for your chance to win Altra Experience Wild 2 trail shoes.

Diederick Calkoen – Ring of Steall – 2018

Diederick Calkoen racing downhill at the Ring of Steall in 2018. Photo: iRunFar
By on February 2, 2022 | Comments
Support us! iRunFar may earn a small commission from affiliate links in this article. Learn more.

Diederick Calkoen - Ring of Steall - 2018

Alex Potter
Alex Potter is a contributor and former editor at iRunFar. Following a nearly decade-long hiatus from running after college, she has found a new love in trail running. As a photojournalist, Alex has reported throughout the Middle East and East Africa for publications like 'National Geographic,' 'The New York Times,' and 'The Washington Post.'