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Vincent Bouillard broke 14 hours at Western States, running 13:46 to become the first person ever to do so and shattering the course record by 23 minutes. A few hours …

This week’s ultramarathon race calendar features Speedgoat 50K, Burning River 100, Last at the Lake, Squatchy Surprise, and Buckin’ Hell.

This week’s ultramarathon race results include High Lonesome 100, Vermont 100, Cascade Crest 100, and Tahoe Rim Trail.

Éric Lacroix lives on Réunion Island, France, and works with elite athletes such as Matthieu Blanchard. He has firsthand knowledge of two of the sport’s most iconic races, specifically UTMB …

“Run All Night, Run All Day” (RAN-RAD or RAD-RAN) is an easy option that is adaptable to any community,  during any time of the year. In Olympia, Washington, the inaugural …

This is the season where innovative fabrics can have a significant impact on your success in covering long miles on the trail. We’ve tested a number of product options to …

This week’s ultramarathon race calendar features Cascade Crest 100, Ode to Laz Michigan Backyard Ultra, Full Moon 50K, Vermont 100, and Broken Goat.

The  second weekend of July featured 48 North American ultramarathons on the UltraRunning Magazine race calendar. In this week’s Ultra Weekend Recap, we dive into results from Michigan, Colorado, Idaho and  Oregon. Congratulations to …

My objectives for Western States were: assist as many runners as possible with mental obstacles they were facing coming into Last Chance, gain a better understanding of the status and …

I’ll preface my Tahoe 200 experience by saying I don’t remember all of it. It’s wrapped up in a kind of brain fog, with gaps in my recollection of events. …

Summertime brings longer trail days, with increased heat and a need to manage your fluid and cargo for extended distances. Whether you only want to carry the bare minimum or …

This week’s ultramarathon race calendar includes Hardrock 100 Endurance Run, Dances with Dirt Devil’s Lake, Ironstone 100K, and Sinister 7 Ultra.

This week’s ultramarathon race results include Afton Trail. Quebec Mega Trail, Grand Targhee Wildflower Run, and Alpenglow 100.

Scotty sits down with editor-in-chief Amy Clark to talk about the special Trails issue as well as their coverage of the 2026 Western States 100 and then dives into the …

I still have a lot of unanswered questions as to what went wrong. My hydration seemed to be right on, I got behind at one point but quickly realized and …

This week’s ultramarathon race calendar includes Grand Targhee Wildflower Run, Afton Trail, The Underground Circus 100, Finger Lakes 50s, and Quebec Mega Trail.

I consider myself to have a high level of gut instinct that is accurate and reliable, but in my coaching practice, I’m cognizant of balancing it with science. That’s where …

This week’s ultramarathon race results include Western States 100, Black Hills 100, Wy’east Wonder, and Yeti Ultra Trail Washington.

Scotty sits down with the dynamic power couple, Scott Traer and Callie Vinson, to talk about Callie’s recent finish at the Keys 100 in Florida, crewing one another at ultramarathons …

The 2026 edition of the Tahoe 200 trail races saw course records being smashed and a late approval by the Forest Service which allowed for the original loop to be …

This week’s ultramarathon race calendar includes the Western States 100, The Dizzy Goat, Toxic Trail 37, Hell Hath No Hurry, and High Noon 24 Hour Trail Race.

There are no official “Rules of the Trail.” No one hands you a rulebook when you take your first step onto the dirt, and there’s no pre-race briefing where someone …

This week’s ultrarunning race results include Broken Arrow Skyrace, Bighorn Trail Runs, Highlands Sky 40, and San Juan Solstice 50.

My friend might as well be a cyborg. He measures his sleep and energy via wrist metrics, manages recovery with a Whoop armband and for all I know, wears a …

This week’s ultrarunning race calendar features Bighorn 100, Six Days in the Dome, Night Train Ultramarathon, Rachel Carson Trail Challenge, and Ultra Trail Gaspesia 100.

If you’ve ever struggled with finding the confidence and knowledge to embrace the nocturnal world, guided by nothing but the glow of your headlamp (and, hopefully, a well-planned GPS route), …

We were told to check in with Greg before starting the Old Dominion 100 in Virginia. I found that funny, as if we were all supposed to know who Greg …

This week’s ultramarathon race results includes Kettle Moraine 100, Laurel Highlands, McKenzie River Trail 50K, and Tahoe 200.

This week’s ultramarathon race calendar includes Tahoe 200, Kettle Moraine, OSS/CIA, Laurel Highlands, and North Sun Ultra.

This year at 3 Days at the Fair, all the runners in the field took turns running a lap for Pablo. A picture of Pablo was taped to a pickleball …