The Eat for Endurance Podcast

The Eat for Endurance Podcast

The food you put into your body has a massive impact on how you perform in your athletic training and everyday life. Sports Dietitian and distance runner Claire Shorenstein explores the connection between nutrition, performance, and health for busy, active people. Tune in for evidence-based guidance, inspiring athlete stories, and practical tips on a wide variety of nutrition topics to fuel better, crush your endurance goals, and thrive as a human being. For additional free nutrition resources plus coaching services, visit eatforendurance.com.

Episodes

September 18, 2025 83 mins

In Episode 124 of The Eat for Endurance Podcast, I’m joined by sports dietitian and multi-sport athlete, Alex Larson, RD LD, to explore two important topics: triathlon nutrition and body composition for endurance athletes. 

We dive into questions like what makes fueling for triathlon uniquely challenging, and whether or not endurance athletes should directly work on body composition goals during a training cycle (or, ever). 

Key time...

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In Episode 123 of The Eat for Endurance Podcast, I’m joined by sports dietitian and nutrition communications specialist, Marie Spano, MS, RD, CSCS, CSSD

Marie is the Sports RD for the Washington Nationals and Atlanta Hawks, and she has previously worked with powerhouse teams including the Atlanta Braves (World Series champions in 2021), Chicago Cubs, and more. I’ve admired Marie’s work and have been trying to get her on the show f...

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In Episode 122 of The Eat for Endurance Podcast, I’m catching up with Lauren Thomas, an endurance athlete and the Lead Performance Dietitian for Maurten in the US.

Lauren has been a collegiate sports RD, a Tactical Performance Dietitian within US Special Operations, and now works with athletes of all levels at Maurten.

This episode is a grab-bag of topics, all focusing on overcoming sports nutrition challenges to improve performance....

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🎂 The Eat for Endurance Podcast just turned SIX!

On August 13, 2019, I released my first two episodes, and it’s been quite a journey ever since. Today, I’m celebrating six years, 121 episodes, listeners in 162 countries, and countless inspiring conversations with athletes and sports dietitians.

Whether it’s been big-name guests like Courtney Dauwalter, Jesse Diggins, Meb Keflezighi, Lael Wilcox, Tara Dower, and Matt Wilpers, or incr...

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July 31, 2025 63 mins

In episode 121 of The Eat for Endurance Podcast, I’m joined by Natalie Robertello, MS RD CSSD of BeFueled Sports Nutrition. Natalie is a wealth of knowledge, and as an endurance athlete herself, she’s the perfect person to deep dive into the one macronutrient I haven't podcasted about yet...FAT!  

We clear up myths, provide practical strategies, and cover everything else you need to know about how fat fits into everyday and per...

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In episode 120 of The Eat for Endurance Podcast, I’m joined by Emily Holland, a trail runner, climber, creative business owner, and all-around outdoor enthusiast based in Boulder, Colorado. Emily is the co-founder of Wild Poppy Creative Consulting, where she helps small businesses and creatives increase their impact.

I first connected with Emily earlier this year when she and her business partner, Angie (who you may remember from ep...

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In episode 119 of The Eat for Endurance Podcast, I’m on the mic solo to share some of my favorite travel nutrition tips for busy athletes, inspired by decades of personal experience and 10+ years as a sports dietitian helping active people fuel on the go. 

Travel is fun, exciting, and can be an enriching experience from a fitness and nutrition perspective, but it can also throw your fueling routine completely off track.

Whether you’r...

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In episode 118 of The Eat for Endurance Podcast, I’m joined by Aaron Gouw, an endurance cyclist and fellow Santa Cruz native. He's also the Co-Founder and Chief Product Officer of the sports nutrition brand Carbs Fuel.

Aaron holds a Master’s degree in High Altitude Exercise Physiology, and is currently finishing his PhD in Human Bioenergetics. For many years, he's been on his own journey as a competitive athlete trying to ...

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In episode 117 of The Eat for Endurance Podcast, I’m joined by fellow sports dietitian Vic Johnson, MPH, RDN, to break down one of the most talked-about and often misunderstood topics in the endurance world: performance supplements.

Vic works with many top trail and ultra athletes, and is an ultra runner himself, so he knows what it takes to fuel smart and optimize performance.  

We dive into the latest research and give practical ti...

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In episode 116 of The Eat for Endurance Podcast, ultra runner Kabuki Snyder shares her powerful story, from struggling with disordered eating as a young ballerina to training for one of the toughest races out there: the Cocodona 250.

We dive into how she approaches ultra running nutrition, training, and balancing life and work with her endurance goals. 

Kabuki and I discuss:

  • Growing up in Ghana and how early memories shaped her re...
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In episode 115 of The Eat for Endurance Podcast, I welcome back Sports Dietitian Stevie Lyn Smith, MS RD CSSD to dive into how body weight impacts fueling needs during exercise.

For years, carb recommendations during exercise were based on duration and intensity, without considering body size. New research suggests that larger-bodied athletes may benefit from higher carb intake to optimize performance.

What We Cover in This Episode:

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    In episode 114 of The Eat for Endurance Podcast, Sports Dietitian Stevie Smith, MS RD CSSD joins me for the first in a two-part series on how various factors impact how you should fuel during endurance activities.

    In Part 1, we discuss how exercise intensity affects fueling needs. More specifically, we tackle a question that we often hear from mid and especially back-of-the-pack athletes:

    “Do I really need to eat that many carbs duri...

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    Last week in Episode 112, I sat down with Tara Dower to hear about how she fuels trail running, thru-hiking, and FKTs, including her record-breaking FKT on the Appalachian Trail. But what does it take to SUPPORT an athlete through such a grueling feat? 

    In this bonus episode, we’re diving behind the scenes with Amy Good, an endurance athlete and crucial member of Tara’s support crew. Amy is not a nutrition expert, but she did a fant...

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    In Episode 112 of The Eat for Endurance Podcast, I chat with ultrarunner and thru-hiker Tara Dower, aka Candy Mama. If you don’t already know Tara, she’s an incredible endurance athlete with multiple FKTs, podium finishes, and race wins under her belt. 

    Most notably, she set the overall Fastest Known Time (FKT) on the Appalachian Trail (AT) in September, breaking the previous record by 13 hours! She also recently secured her golden ...

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    Confused by all the nutrition noise online? You’re not alone! In Episode 111 of The Eat for Endurance Podcast, Sports Dietitian Lauren Link, MS RD CSSD, joins me to break down some of the most debated nutrition topics from this past year.

    We separate fear-driven fads from real science, explore why myths about food dyes, seed oils, raw milk, and supplements have taken off, and give you practical strategies to make safe, informed choi...

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    In episode 110 of the Eat for Endurance podcast, host Claire Shorenstein sits down with ultrarunner, author, podcaster, and adventure seeker, Angie Marie. 

    From her early days in karate and track to ultrarunning and gravel bike racing later on, Angie shares her evolving relationship with food and body. She opens up about her struggles with orthorexia, how a surprise ectopic pregnancy and emergency surgery served as a wake up call, a...

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    In Episode 109 of the Eat for Endurance podcast, Hayden James, RDN CSSD CDCES of Satiate Nutrition joins me for a deep dive into blood sugar levels and athletic performance.

    Hayden is a sports dietitian, Certified Diabetes Care & Education Specialist, and the conference director for the inaugural 2025 Fuel Fest, an endurance and mountain sports nutrition conference for healthcare professionals. She's also an avid trail runn...

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    Welcome to episode 108 of the Eat for Endurance Podcast, featuring endurance athlete and run coach, Sara Manderscheid. Sara hosts the podcast Elevate Your Running, which is also the name of her coaching company. 

    In this Athlete Nutrition Profile, Sara shares how her approach to fueling herself has changed dramatically across her life. We discuss:

    • Her memories of being physically active as a kid, including adventures on her bike ...
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    Happy New Year and welcome to Episode 107 of the Eat for Endurance podcast!

    We’re kicking off Season 7 with a bang, featuring two awesome guests: sports dietitian Kylee Van Horn, RDN and journalist and writer Zoë Rom. These two are not only best friends but also trail-running partners, running coaches, Aussie dog moms, and co-hosts of the podcast Your Diet Sucks.

    With the New Year in full swing, you're probably seeing an avalanc...

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    Welcome to episode 106 of The Eat for Endurance Podcast! It’s been a few months since my last Athlete Nutrition Profile, so I’m extra excited for today's guest - writer, trail runner, and mountain athlete, Emily Halnon.

    Emily's essays and articles explore the intersection of running and the human experience, and have been published in a number of major media outlets. She also recently published her first book, called To th...

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