We are just a few months away from the end of the year and the annual debate over ultrarunner of the year and ultramarathon performance of the year. In my view, the voters already have an extremely ...

Hartmuth won the women’s race in 67:10:09, beating her own previous course record from 2024 by almost exactly 12 hours. Zhao won the men’s race in 65:55:22, beating the previous course record, set by ...

When the aspen leaves are turning yellow in the Colorado mountains, it means that it’s time for the 2026 Run Rabbit Run 100 Mile. The Hares division of the race starts at 1 p.m. Mountain Daylight Time ...

Back in December 2011, the race directors of the Run Rabbit Run 50 Mile announced they’d host an inaugural Run Rabbit Run 100 Mile the following September with the audacious goal of a $100,000 prize ...

Ryan Sullivan overcame stormy weather that he called worse than last year to win the 2026 Run Rabbit Run 100 Mile. In the following interview, Ryan talks about how he didn’t plan on running most of ...

Jesse Rich returns to the 2026 Run Rabbit Run 100 Mile as the defending champion. In the following interview, Jesse talks about the interplay between his work as a nutritionist and coach with his ...

Over the years, there have been a handful of ultramarathons on the North American calendar that, to me, have captured the essence of the sport. These races, often independent and homespun, represent ...

It was the 33rd edition of the championships, and the 100-kilometer event is the crown jewel of the International Association of Ultrarunners (IAU) championships. Its history and international field ...

Coming from Utah’s Wasatch Front, Sarah Humble lines up for the 2026 Run Rabbit Run 100 Mile not worried about potential rain in the forecast. In our first interview with Sarah, she talks about her ...

Hippity hoppity, the 2026 Run Rabbit Run 100 Mile is here! The race’s 14th edition starts on Friday, September 18, in Steamboat Springs, Colorado, and, as per usual, there’s a lot of prize money and ...

This summer has been a fast and furious racing season for me, and I’m behind on my written reflections of it. I wrote after Canyons because I wanted to. I had something to say. The words, they flowed.

Ryan Sullivan (pre-race and post-race interviews) and Hannah Allgood (pre-race and post-race interviews) won the 2026 Run Rabbit Run 100 Mile in Steamboat Springs, Colorado, and both set new course ...