Using a patient approach and a major push through the second half of a brutal day (and night) of racing, Ruth Croft of New Zealand has won the 2025 UTMB, dethroning three-time champion Courtney Dauwalter. Read how it all played out.
Tom Evans has won the 2025 UTMB men's race, and Ruth Croft has won the women's event. Outside Run is on location in Chamonix, France, with behind-the-scenes coverage.
Italy's Francesco Puppi and Martyna Mlynarczyk of Poland won the men's and women's 2025 CCC—read for more on-the-ground coverage.
Hal Koerner's guide to running your first 50K, including key intensity workouts and a 16-week training plan
The good, the bad, and the groggy impacts of running long distances on cognitive functioning and mood regulation.
We spoke to top ultrarunners, including Rachel Drake, Tyler Green, Rod Farvard, and Courtney Dauwalter, for their expert nutrition tips.
Trail race lotteries are growing more competitive by the year. Here’s how to deal with not getting into your dream race. Again.
There’s no precise answer, but there are cues to find out what’s best for you
The 37-year-old from Bellingham took down a historic mark set by ultrarunning legend Ann Trason in 1991
After 10 years serving in the National Guard, the 29-year-old Austin resident raised $30,000 for ValorFit—even though he followed some unconventional fueling and recovery strategies