Trail Runner Nation
returns to Trail Runner Nation after an extraordinary stretch in endurance racing, including a third place at Cocadona 250, setting a women’s world record at and becoming the first woman to run more than 600 miles in six days. She explains why backyard ultras are less about speed and more about solving the strange little puzzle of time, sleep, food, heat, pacing, and decision-making, one hour at a time. The conversation gets into what happens when the body starts swelling after days of effort, how recovery has to be tested carefully, and why a runner’s “toolbox” matters more...
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Returning guest, coach , joins us to talk about something many trail runners know they should care about but often ignore: sun protection. The conversation is based on Colleen’s UltraSignup article Colleen shares her own experience with stage-one skin cancer on her lip, which began as what looked like a small freckle but turned out to be a wound that would not heal. The episode gets practical fast, covering SPF 30, UPF clothing, sun hoodies, lip sunscreen, reapplication during races, altitude exposure, cloudy-day risk, and why a “base tan” is not real protection. For endurance...
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Audio Magazine episode! Long-time friend, joins us to trade ideas, stories, and thought-provoking topics from the world of endurance sports. We talk about everything from whether races should ban in-race filming to the surprising ways ultrarunning might temporarily damage red blood cells and what that means for recovery. Warren brings a sharp perspective on long-term health, framing running as an investment that compounds over time, especially when paired with better nutrition. The conversation also explores how beginners can cut through noise and focus on simple fundamentals...
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In this episode, we sit down with ultrarunning legend and to go beyond the race results and into the stories hidden between the aid stations. Hal reflects on the gritty era of ultrarunning when gear was simpler, races were rougher, and success often came down to who could stay calm while everything else unraveled. The conversation explores their approach to downhill running, how they learned to descend with confidence, and why many runners sabotage themselves by braking too much and overthinking every step. Hal also shares memorable moments from decades in the sport, including...
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In this follow-up conversation with Dr. Tonya Olson, we shift from fixing foot problems to preventing them by building stronger, more resilient feet before race day disaster strikes. Tonya explains that the biggest mistake runners make is not paying attention to their feet until something hurts, even though their feet have been quietly sending signals for months, like tiny grumpy trail prophets. The discussion explores how calluses, hot spots, toenails, and skin changes can reveal weaknesses in shoe choice, mobility, gait, and training habits. Tonya also unveils the surprising connection...
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What are some of the real costs of running an ultra? In this episode, ultra runner and coach talks about this, and it turns out the race entry is just the first pebble in the avalanche. We discuss the hidden expenses that pile up around an A-race: travel, nutrition, coaching, shoes, gear, hotels, rental cars, and the tiny financial gremlins that quietly multiply in the dark corners of race prep. Colleen shares that one of her hundred-mile races carried a $4,500 receipt, but she emphasizes that ultras can also be done on a shoestring with borrowed gear, local races, and simple...
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What if your best performance isn’t behind you… it’s just different now? In this Aging as an Athlete episode, joins again as co-host in a discussion with . Bryce Thatcher is a trail-running pioneer and founder of , who has spent over 40 years innovating hydration gear while living and embodying a lifelong commitment to mountain running and human-powered adventure. We explore what it really takes to stay connected to trail running over decades. Bryce shares how a deep love of the outdoors and the human-powered movement form the foundation for long-term engagement in the...
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In this episode, we are joined again by coach to explore the book, T by Paul Bloom, and discuss why endurance athletes voluntarily seek discomfort in pursuit of meaning, growth, and satisfaction. We discuss the concept of “benign masochism,” highlighting how pain and pleasure are deeply intertwined in long races and hard efforts. We talk about internal versus external motivation, the power of anticipation, and how reframing challenges can shape both performance and mindset. We explore flow state, decision-making under fatigue, and why doing hard things helps us better appreciate everyday...
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In this episode, we are joined by Michael Miller to discuss his book and his deep connection to the Indigenous Rarámuri “running people” of Mexico’s Sierra Tarahumara. Drawing on years spent living among the community, Michael shares how running is woven into their social fabric as a celebration of resilience, nature, and togetherness rather than competition or performance. The conversation explores powerful cultural concepts like korima, the practice of sharing without expectation, and how movement in nature can restore balance and contentment in modern life. Michael also reflects on...
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In this episode of Trail Runner Nation’s Aging as an Athlete series, along with , we welcome elite ultrarunner and therapist for a thoughtful conversation about longevity in endurance sports. Drawing on more than two decades of racing at the highest level, Darcy explains that there is no “magic pill” for staying in the sport long term, emphasizing instead the importance of self-care, strength work, listening to the body, and adapting training as athletes age. The discussion explores the mental side of endurance, including acceptance of changing performance, learning to manage...
info_outlineIn this episode, we are joined by Michael Miller to discuss his book Run Like a Rarámuri : Stories and Wisdoms from the Sierra Tarahumara and Running Long and his deep connection to the Indigenous Rarámuri “running people” of Mexico’s Sierra Tarahumara. Drawing on years spent living among the community, Michael shares how running is woven into their social fabric as a celebration of resilience, nature, and togetherness rather than competition or performance. The conversation explores powerful cultural concepts like korima, the practice of sharing without expectation, and how movement in nature can restore balance and contentment in modern life. Michael also reflects on the legacy of Micah True (Caballo Blanco) and the evolution of the Ultramarathon Caballo Blanco race, which now brings together runners from around the world while supporting local communities. We consider what trail runners can learn from the Rarámuri about simplicity, presence, and reconnecting with the deeper purpose of running. Ultimately, the discussion suggests that “running like a Rarámuri” is less about technique and more about learning to live with gratitude, connection, and joy.
Check out the non-profit True Messages for more information and how to support these projects, and these other links:
Sponsors:
- Tifosi Optics - check out how to win a free pair of the new Sanctum SL and how to get a discount
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Timestamps
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0:00 Intro to Michael Miller and Run Like a Rarámuri
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2:05 What makes the Ultramarathon Caballo Blanco unique
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6:15 Who the Rarámuri are and how Born to Run shaped their global story
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14:10 Running as culture: traditional games, community, and connection
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20:06 Michael’s personal journey to the Sierra and why this became a passion project
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29:37 Training vs. lifestyle: how the Rarámuri develop endurance naturally
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34:52 Is the book about running… or about living?
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44:42 Korima explained: sharing, gratitude, and the social fabric of the Rarámuri
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51:11 Supporting the community: nonprofit work and how listeners can help
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58:13 Closing reflections on Micah True’s legacy and running free