Borderlands Trail and Ultra Running

Hosted by Josh Rosenthal | Ultra Runner

Business Entrepreneurship Sports Health Fitness

Website RSS feed

Episodes

306

Latest episode

Jun 2026

Language

About the show

Borderlands Trail and Ultra Running is a storytelling podcast for ultra runners who love this sport deeply, the iconic races, the legendary athletes, the gear, and the culture that makes all of it worth caring about. Hosted by Josh Rosenthal, founder of Borderlands Trail Running, this show exists to collect the ultra running stories that define the sport, from spending a day at Laz Lake's home to deep conversations with Scott Jurek, Dean Karnazes, Camille Herron, and the everyday runners doing extraordinary things out on the trails. This podcast covers the full world of ultra and trail running: race coverage and analysis of marquee events including Western States Endurance Run and UTMB, honest trail running shoes reviews and ultra running gear breakdowns from someone who has tested 44 pairs over 6,000 miles, and big conversations about where the sport is headed, including what dirtbag runners bring to a sport that's growing fast. This show gives ultra runners the stories, perspectives, and gear knowledge to go deeper into a sport they already love while celebrating what makes trail and ultra running unlike anything else. We'll answer questions like: - Who is Laz Lake, and why does everyone in ultra running revere him? - What makes the Barkley Marathons the hardest race in the world? - How does Western States Endurance Run work, and why is it so hard to get in? - What are the best trail running shoes and ultra running gear right now? - Who are the greatest ultra runners of all time? - What does dirtbag running culture actually mean? - How is ultra running changing, and is that a good thing? - What does it take to run a 100 mile ultra marathon? - What should ultra runners eat during training and on race day? If you want the stories, the gear, and the culture that make ultra and trail running the most addictive sport on earth, you're in the right place.

Listen to episodes

60 recent

June 16, 202614 min

Wasatch 100 & Bear 100: When Ultra Running Just Hurts

Wasatch 100 and Bear 100 are two of the hardest races in ultra running. Michael Whiteside ran both just three weeks apart, and what stayed with me from this conversation wasn't the accomplishment. It was the way he talked about suffering, expectations, and the moment he realized he wasn't going to feel better.What follows is less a race report and more a conversation about endurance. Crew guilt, self-doubt, late-race bargaining, and the strange acceptance that sometimes arrives when the problem in front of you can no longer be solved. Somewhere in the middle, Michael offers one of the best descriptions of ultra running I've heard: it wasn't hard, it just hurt.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Resources / LinksBorderlands.ccLa French TrailRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

June 12, 202628 min

The Trail Running Sea of Sameness | Nike ACG, Nostalgia, and the Cost of Optimization

Modern trail running shoes are better than they've ever been. So why do so many runners still find themselves drawn to older designs like the Nike ACG LDV?Josh and Inky use one nostalgic shoe to explore a bigger question: what happens when an industry spends years optimizing toward the same answer? Somewhere between old Nike catalogs, modern trail shoes, and a sea of increasingly similar products, they uncover why certain designs still stop us in our tracks.Shout out to Marty from Global Sales Guys who talks about the Sea of Sameness in outdoor retail.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Resources / LinksThe Mountain That Made ACGInky's Article about theROCKERRelated EpisodesUltra Running isn't Just RunningI Was Wrong About KiprunPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

June 9, 202623 min

Why Western States is America's Most Important Race | More than a Run

Western States 100 occupies a different place in trail running than almost any other race. Months before the starting gun, runners and fans are already studying the field, imagining the canyons, debating contenders, and wondering what story will emerge from Auburn.This episode explores why Western States feels bigger than a race. From Jim Walmsley and Kilian Jornet to Wendell Robie, Rucky Chucky, and the old buckle holders still working aid stations, Josh makes the case that Western States belongs in the same conversation as The Masters and the Kentucky Derby.Not because of the sport, but because of what happens when greatness, history, place, and uncertainty all meet in the same event.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps01:54 Elite Runners vs 'Participation Runners'08:05 The Course as Character11:14 The Importance of The Course13:54 The Importance of Rucky Chucky16:12 The Dual Nature of the Race19:58 The Spirit of American Trail Running22:09 The Unfolding Drama of Race DayResources / Links2026 WSER Entrants ListLive on Course - LoC by BorderlandsBorderlands.ccLa French TrailRelated EpisodesTrail Running Loves Winners, Does it Love Competitors?Ultra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

June 4, 202617 min

Why Trail Running Hides Competition

Trail running culture loves winners. That's obvious. The sport builds documentaries about them, fills Instagram feeds with them, and spends months debating who will win Western States. But the more Josh thinks about it, the more he wonders whether trail running is actually comfortable with the competitive mindset that creates those winners in the first place.As Western States season begins, this conversation explores the difference between the participation version of trail running and the elite version, why those two worlds often get conflated, and what we miss when we use the values of one to understand the athletes competing in the other.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps00:00 Two Sports Sharing One Start Line02:51 The Values That Make Champions05:49 Elite, Professional, and Why It Matters08:38 What Trail Running Rewards11:26 Telling an Inward Story About an Outward Competition14:22 Do We Actually Want Competitors?Resources / LinksBorderlands.ccSalt Lake Foothills Trail Races Josh Rosenthal on IGRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 25, 202619 min

What Happens When Running Becomes Your Job? | Jacob Puzey

Professional running can quietly turn into pressure, performance, sponsorship obligations, and constant visibility. This episode with Jacob Puzey is for runners who have felt burnout creeping into the thing they once loved and want to rediscover simplicity, rhythm, and freedom in running again.After twenty years as a professional runner, coach, race director, and sponsored athlete, Jacob reflects on what happened when the pressure finally disappeared. What starts as a conversation about road running slowly becomes something much deeper about identity, aging, social media, routine, and why signing up for hard things still matters even after competition stops mattering.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps00:43 Rediscovering the Joy of Running07:41 The Journey Back to Running11:39 The Transition from Competition to Personal Growth14:50 The Journey to Scholarship and Running19:20 The Importance of Commitment in RunningResources / LinksSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccLa French TrailHigh TonesSubwhateverRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 21, 202618 min

The Race That Makes Trail Running Real

Trail running usually becomes real for people at a local ultra, not while watching UTMB or Western States online. The parking lot at 5am with 53 runners, one exhausted race director, and volunteers giving up their Saturday to help strangers keep moving is still the clearest entry point into the sport. This episode is for the runners who believe the soul of trail running still lives there.Josh explores why the local 50K may be the most important layer in trail running, how participation precedes fandom in ultra culture, why authenticity in trail running still feels earned instead of performed, and why the small grassroots races that built the sport are becoming increasingly fragile in the modern era of spectacle, prestige, and professionalization.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps02:52 The Turning Point of the Race03:57 The Ecosystem of Trail Running07:45 The Local Ultra: An Introduction to Trail Running Culture11:22 The Challenges of Local Trail Races18:00 The Importance of Local Races in Trail RunningResources / LinksSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccLa French TrailHigh TonesSubwhateverRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 18, 20269 min

What SATISFY Reveals About Trail Running

Trail running culture melted down this weekend after a Satisfy x Adidas event triggered accusations of cringe, elitism, rich-kid cosplay, and the death of authenticity. But the backlash revealed something much deeper about where trail running is headed and why so many runners reacted emotionally to it.In this episode, Josh explores why the footage felt so disconnected online, why Satisfy exposes contradictions already present inside trail running, and how the sport may already be transforming into something larger than athletics alone. From Cocodona and expensive race culture to meme accounts, identity signaling, and the rise of trail running media, this conversation is about the growing tension between authenticity, aesthetics, status, and culture inside modern trail running.This one’s for the trail runners trying to understand what the sport is becoming and why that question suddenly feels so uncomfortable.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps00:00Resources / LinksSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccLa French TrailHigh TonesSubwhateverRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 12, 202645 min

Can Trail Running Stay Human?

Trail running is getting bigger fast. Bigger races, bigger brands, bigger media, and more money entering the sport every year. What happens to trail running culture as all of that growth accelerates? And will the human side of trail running we all love survive?Recorded in Stockholm at Klättermusen headquarters, Josh sits down with Gonz Ferrero, CEO of Klättermusen, and Billy White, founder of Sörmlands 100, to talk about UTMB, independent trail races, elite sport versus dirtbag culture, why trail running still feels different from road running, and who actually gets to shape what the sport becomes from here.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Topics / Timestamps00:05 The Growth of Trail Running00:24 The Evolution of Trail Running13:19 The Personal Connection to Trail Running33:33 The Diverging Paths of Trail Running37:38 The Future of Trail Running: Balancing Elite and Everyday ExperiencesResources / LinksKlattermusen Sormlands Trail RaceSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccRelated EpisodesUltra Running isn't Just RunningUltra Runners Need More Than Normal LifeWhy Running Changes You with Raz RaufPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 7, 202620 min

Can Trail Running Handle Growth?

Cocodona 250 exposed something trail running still doesn’t totally want to admit: the audience is already here, but the fan experience still hasn’t caught up. After spending more than 13 hours inside the livestream tracking viewer behavior in real time, Josh breaks down why thousands of people kept tuning in while constantly disconnecting from the coverage itself.This conversation goes deep on audience churn, race orientation, commentary drift, storytelling, and why trail running media still relies too heavily on goodwill from diehard fans. Not from the outside looking in, but from someone who desperately wants this sport to become easier to share with the people around him.This one’s for trail runners, ultra fans, and anyone who wants the viewing experience to evolve alongside the sport itself.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Resources / LinksSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccLa French TrailHigh TonesSubwhateverRelated EpisodesUltra Running isn't Just RunningPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack

May 4, 202644 min

Why Fueling Stops Working During Ultras

Ultra running nutrition is getting more extreme. More carbs, more precision, more pressure to “get it right.” But if you’ve ever had your stomach shut down mid-race, you know something isn’t adding up. This episode is for runners trying to fuel better without breaking their body in the process.I sit down with Chris Bellamy, engineer, ultra runner, and founder of Yanaa, to explore the hidden cost of the high-carb movement, what it’s doing to gut health, and why real food might be the missing piece. We get into the tension between performance and health, and what elite athletes are actually doing when it matters.This is for ultra runners who want to perform without sabotaging their system.Please give us a follow, rate the podcast, and give a review.If you’re new to Borderlands, start here.Resources / LinksWhite Paper - From Health to PerformanceSalt Lake Foothills Trail Races Josh Rosenthal on IGBorderlands.ccLa French TrailHigh TonesSubwhateverRelated EpisodesAn Elite Coach Reframes Fueling for UltrarunnersPre-Race Nutrition for UltrarunnersNutrition Myths for UltrarunnersPresented by Kiprun.----Borderlands explores trail running through culture, media, and the forces shaping it.Watch on YouTubeRead on Substack