A video interview (with transcript) with Caleb Olson before the 2025 Trail World Championships Long Trail.
A video interview (with transcript) with Katie Schide before the 2025 Trail World Championships Long Trail.
Bryon Powell shares his experience of joining Kilian Jornet on Handies Peak during Kilian’s States of Elevation project.
To celebrate the 2025 World Mountain and Trail Running Championships, The North Face and iRunFar have teamed up to give away three pairs of Summit VECTIV Pro 3 trail racing shoes.
This Week in Running’s trail and ultra recap for September 22, 2025.
Follow iRunFar’s live coverage of the 2025 World Mountain and Trail Running Champs from Thursday, September 25, through Sunday, September 28.
A video interview (with transcript) with Sylvia Nordskar before the 2025 Trail World Championships Long Trail.
A video interview (with transcript) with Jim Walmsley before the 2025 Trail World Championships Long Trail.
An in-depth preview of the 2025 World Mountain Running Championships Uphill race in Canfranc, Spain, on Thursday, September 25.
An in-depth preview of the 2025 World Mountain Running Championships Up and Down race in Canfranc, Spain, on Sunday, September 28.
An in-depth preview of the 2025 Trail World Championships Short Trail in Canfranc, Spain, on Friday, September 26.
AJW presents three ways to stay motivated and confident as we get older as runners.
An in-depth preview of the 2025 Trail World Championships Long Trail women’s race in Canfranc, Spain, on Saturday, September 27.
An in-depth preview of the 2025 Trail World Championships Long Trail men’s race in Canfranc, Spain, on Saturday, September 27.
We use data to analyze how the top runners of the 2025 UTMB paced themselves.
A profile of Thomas Krejci, the founder of run2gether, a non-profit with the goal of providing racing, career, and life opportunities for Kenyan off-road runners.
For the second time, David Hedges has set a men’s supported fastest known time on the Nolan’s 14 mountain running route in Colorado.
This Week in Running’s trail and ultra recap for September 15, 2025.
Gabe Joyes goes on a solitude monitoring trip through Wyoming’s Gros Ventre Wilderness to collect data for the U.S. Forest Service.
Results from the 2025 Run Rabbit Run 100 Mile, won by Riley Brady and Jesse Rich.
AJW talks about the sadness of realizing that trail running and ultrarunning aren’t immune to PED use.
Hannah Green contemplates the simple joy of spending a big day out in the mountains with friends.
A look at how Vibram outsoles performed in the unpredictable conditions of the 2025 UTMB Mont Blanc festival.
Some reasons why you might want to make sure you have a Big Hairy Audacious Goal on your running calendar.
Kenyan Joyline Chepngeno fails in-competition doping test following her 2025 Sierre-Zinal win.
Physiotherapist Joe Uhan discusses how nerve tension and irritation can cause or prolong running injuries in the rest of the body.
This Week in Running’s trail and ultra recap for September 8, 2025.
Scott Johnston coached both 2025 UTMB winners with training plans focused on building muscular endurance.
AJW reflects on the growth and change of trail running shoes and the trail shoe brands that featured in this summer’s racing scene.
A shortcut shaved time off Michelino Sunseri’s 2024 Grand Teton FKT attempt and led to a federal trial. This feature article explores how the case could have implications far beyond a single switchback.
An in-depth review of the La Sportiva Prodigio Pro trail running shoe.
An introduction to trail running around Seoul, South Korea.
An in-depth review of the Nike Wildhorse 10 trail running shoe.
This Week in Running’s trail and ultra recap for September 1, 2025.
A video interview (with transcript) with Ruth Croft after her win of the 2025 UTMB.
A video interview (with transcript) with Tom Evans after his win of the 2025 UTMB.
A video interview (with transcript) with Camille Bruyas after her second-place finish at the 2025 UTMB.
A video interview (with transcript) with Ben Dhiman after his second-place finish at the 2025 UTMB.
A video interview (with transcript) with Katharina Hartmuth after her third-place finish at the 2025 UTMB.
A video interview (with transcript) with Josh Wade after his third-place finish at the 2025 UTMB.
Results from the 2025 UTMB, won by Tom Evans and Ruth Croft.
Results from the 2025 CCC, won by Martyna Młynarczyk and Francesco Puppi.
Outfit your adventures for less with discounts from Backcountry.com.
The eighth article in a series honoring legendary aid stations looks at the Cow Camp aid station in the Crazy Mountain 100 Mile.
Results from the 2025 OCC, won by Jim Walmsley and Miao Yao.
Can the data from past UTMB races give us optimal pacing strategies for this year’s UTMB?
A video interview (with transcript) with Tom Evans before the 2025 UTMB.
Whether you’re prepping for marathon season or want to refresh your summer kit before next year, this seasonal sale ia a great time to save on the latest shoes, apparel, and vests from top running brands.
A video interview (with transcript) with Camille Bruyas before the 2025 UTMB.
A video interview (with transcript) with François D’Haene before the 2025 UTMB.
To celebrate the 2025 UTMB, Altra, Tailwind, and iRunFar have teamed up in this giveaway!
A video interview (with transcript) with Hayden Hawks before the 2025 UTMB.
Results from the 2025 TDS, won by Careth Arnold and Antoine Charvolin.
A video interview (with transcript) with Courtney Dauwalter before the 2025 UTMB.
Sibusiso Kubheka broke 6 hours for 100 kilometers at Chasing 100, a pushing-whats-humanly-possible event akin to Breaking2 and Breaking4.
A video interview (with transcript) with Germain Grangier before the 2025 UTMB.
Pro runner and coach Gabe Joyes answers questions about all things trail running.
Follow iRunFar’s live coverage from the 2025 UTMB on Friday and Saturday, August 29 and 30.
A video interview (with transcript) with Lin Chen before the 2025 UTMB.
A video interview (with transcript) with Ruth Croft before the 2025 UTMB.
A video interview (with transcript) with Ben Dhiman before the 2025 UTMB.
