Brian Metzler

The American ultrarunner set a new women’s world record on Saturday after logging 435.336K (or 270.505 miles) in 48 hours at Sri Chinmoy 48-Hour Festival in Canberra, Australia.

The Trail Team, a newly formed startup, aims to develop sub-ultra trail runners.

A new documentary highlights the grit and guile of the Desert RATS Stage Race

Three runners finish what is typically a nearly impossible race in Tennessee

The craziest event in trail running began Tuesday morning in Tennessee's Frozen Head State Park

Beef up your kicks to handle snow, ice, and other tricky winter terrain.

Champion ultrarunner rolls into 2023 with a new sponsor in Lululemon and new goals for the race season ahead.

Americans Zach Miller, Ryan Montgomery, Hayden Hawks, Amanda Basham, and Allie Mac reach the podium at New Zealand’s premier ultra

The Trail Ultra Project from the University of Central Lancashire just published their findings on a survey of trail runners from over 30 countries 

A strong international field is lining up at the Tarawera race this weekend. Here's what you need to know.

This runner has covered 32 miles every day for nearly three months, and she’s not done. 

After a breakthrough year of racing, Allie “Mac” McLaughlin signs with Hoka.

January marks the season when many professional runners announce sponsorship changes. Here’s why that’s important, and what it means for the future of running.

Ten tips to kick-start your fitness at the start of the new year

Athletes are pushing for change amid increased prize money and high-profile doping incidents.

Trail running is growing and professionalizing. Here’s what the influx of cash means for the future of trail running. 

Colorado’s Courtney Dauwalter, Utah’s Ryan Montgomery headline strong fields

A Fastest Known Time panel voted on the top 5 most impressive women's performances of 2022. Here's what won.

A Fastest Known Time panel voted on the top 5 most impressive men's performances of 2022. Here's what won.

This tiny, indie brand is known for making lightweight, simple, affordable and very reliable shoes

Strong performances from American athletes netted the national team several podium positions.

Joe Gray finishes 6th as U.S. men place fourth

Joe Gray, Allie McLaughlin headline strong U.S. at world championships in Thailand

Inov-8’s nitrogen-infused foam offers springy responsiveness in their newest trail shoe, one of our favorites this year.

Last weekend’s hyper-competitive race in Arizona’s Sonoran desert drew top talent, record-breaking paces, and confusion around nonbinary award categories.

Rémi Bonnet and Nienke Brinkman win the five-stage GTWS championship and overall season titles

After a three-year absence due to COVID-19 and a devastating volcanic eruption on the island last fall, the Transvulcania by UTMB ultra race returned with American Abby Hall taking the win.

The upstart brand with the wide, comfy toe box, balanced ride, and loyal following had its start in a toaster oven

The best way to find your next pair of running shoes is to shop locally

This latest allegation is part of what could be a larger problem in the trail running world.

A last-minute change of plans left one Colorado elite athlete seeking a partner for the grueling 8-day TransAlpine Run. She found her on a mountain. Wearing heels.

Team USA will be sending a strong team to the first combined championships in Thailand

With record-shattering descents and a deep love for the mountain, Colorado-based Mascarenas overcame unhealthy habits and injury to become the Queen of Pikes Peak.

Team USA hauled in a lot of medals at World Snowshoe Championships in Argentina

It’s an unfortunate tragedy, but, many argue, high-mountain adventure can never be completely free of risk

Kilian Jornet’s mindset and approach to sport is changing the game for the better

UTMB is a brutally challenging race, but the race-week hype, world-class competition, and global party vibes have a way of making every runner feel special

We caught up with Jim Walmsley after his 4th place finish at UTMB

2022's Edition of the Ultra Tour de Mont Blanc is in the books. Here are the stories and changes we're tracking, and what they mean for the trail community.

Wild and crazy running adventures on the Colorado pack-burro racing circuit

Check out Brian Metzler's author page.

Anchored by relentless positivity, Sabrina Stanley’s career continues on an upward trajectory.

With a deep men's field at ultrarunning's biggest event, can Jim Walmsley become the first American man to claim the title at UTMB?

Zachary Friedley has a lot of goals for his trail running career. One is making the sport more accessible to adaptive athletes.

One of the world’s most decorated ultrarunners is starting Ultra Spirit, an event that centers community, exploration, and...berry picking? 

Where did the brand known for its huge, cushy soles come from—and how did they get on the feet of Britney Spears?

Hardrock 100: Kilian Jornet is back in Silverton, Colorado, to compete in what many consider the world’s hardest 100-mile trail running race.

Canadian Reid Coolsaet placed 25th amid a good (but humbling) 100-mile debut

The Tulsa-based artist and athlete ran the Western States 100 this past weekend, for something larger than himself. 

The seven-time Western States 100 finisher and 2016 champion is approaching this year’s Big Dance with an open mindset after a major injury.

Western States 100 Contender Alex Nichols has summited Pikes Peak every month for the last 56 consecutive months. Here's how.

And what can you do to extend the life of your favorite pair?

Weather is warming up and racing season is beginning, so here are the best trail shoes for this spring and summer.

Five years ago, Thomas “Rivs” Puzey competed in the Boston elite field. This year, he was glad to be among the last to cross the finish line.

Many runners snowshoe in the off-season, but not many focus on it year round. At the U.S. national championship, everyone is welcome.

Jumping into your first trail race can be daunting. Here's everything beginners need to know for a fun and successful maiden voyage.

These top 2021 shoes are available now and will be your best option with supply chain shortages of new models.

The new batch of trail running shoes is coming soon, and there's a lot to look forward to.

The UTMB series continues to expand with new opportunities to qualify for the flagship races in France and to explore new places.

After placing sixth in last year's Max Vert Challenge, Chris Fisher wanted to make 2021 different.

Check out Brian Metzler's author page.

Inside the 100-mile Halloween party.

Pushing the envelope of endurance at Big Dog’s Backyard Ultra

What locals love about Gilbert, Arizona.

And why hometown hero Grayson Murphy loves it here.

What does down, must come back up.

The Cirque Series takes runners up and down high peaks on rugged ski resorts.

A new organization looks to break down barriers to participation at trail races.

650 runners expected to toe the starting line in Steamboat Springs, Colorado

Check out Brian Metzler's author page.

Abby Hall finished second in the CCC with smart training, a calm mindset and aggressive racing strategy

D’Haene wins a fourth UTMB, Dauwalter runs to a new women’s record

Dauwalter returns to UTMB two years removed from a dominating victory

It is believed to be the first death in the 19-year history of the Ultra-Trail du Mont-Blanc races in and around Chamonix.

Jim Walmsley is gunning for the UTMB win

UTMB week is underway in the heart of the French Alps, but things are changing for the iconic race festival.

Our guide to the Race Across The Sky

Two-time champion returns fit and strong but expecting to run more conservatively

Check out Brian Metzler's author page.

Today’s trail shoes provide specialized features for a variety of different terrains. Here’s how to sort out what you need.