Long Run Labs

Jonathan Levitt

Long Run Labs is a weekly series exploring the intersection of endurance and entrepreneurship from the team that brings you For The Long Run Podcast. From brand builders to movement makers, we spotlight the runners driving change in the outdoor and endurance space. These are the untold stories behind the tools, companies, and communities that shape the industry, told with curiosity, honesty, and heart. Hosted by Jon Levitt. New episodes drop every Tuesday.

  1. 1D AGO

    Want to be a Sponsored Trail Runner? Listen to This

    The most successful trail sponsorships happen when brands stop asking 'what can this athlete do for us?' and start asking 'what can we build together that neither could create alone? Born in Bennington, Vermont and growing up on the Long Trail, Alyssa Clark is a professional trail runner, coach, podcast host, and partnerships manager. Her greatest passion is mountain running and she is working to become the best 100 mile runner both racing and for long distance trail and multi-sport adventures as she can be. Alyssa currently resides in San Diego, CA with her husband and two cats.  Jon chats with Alyssa about: company culture and employee engagement through storytelling sponsorship evolution and contract growth in trail running building community through hospitality and personal connections professional athlete development and brand partnerships product testing and athlete involvement in development Stay Connected: Follow Alyssa: https://www.instagram.com/theory_in_motion/ Alyssa’s “Uphill Athlete” Podcast: https://podcasts.apple.com/us/podcast/trail-running-series-crewing-and-pacing/id1523174465?i=1000624374730 “Why Fit Compounds” Substack Essay: https://open.substack.com/pub/longrunlabs/p/why-fit-compounds?utm campaign=post-expanded-share&utm medium=post%20viewer This episode is supported by: Skej My favorite tool to help schedule meetings. Check out skej.com/longrunlabs for a very special offer! Superfiliate helps brands turn creators, customers, and communities into a scalable growth channel, without the usual affiliate mess.

    54 min
  2. JAN 13

    The Future of the Creator Economy with Demitra Carter

    What if there was a framework you could follow as a content creator that would allow you to work with brands most effectively? Demitra Carter holds a Master of Science in Education in Sport Management and a Bachelor of Business Administration in Marketing. She is a relationship-driven sports content creator, host, and former Division I track and field athlete who is passionate about sports, women, and culture. Demitra made history as the youngest certified World Athletics Agent and brings a unique, global perspective to the sports industry through her experience working at ON as a Global Social Media Manager, where she helped shape brand storytelling at an international level. Currently signed to RH7 as a freelancer and influencer, Demitra serves as the Director of Influence at Popfly. She thrives in roles that sit at the intersection of sports, talent, media, and marketing, and is deeply committed to inspiring and connecting with others through authentic, impactful storytelling. Jon chats with Demitra about: brand authenticity and values alignment content creation across multiple platforms running community and individual sport dynamics local dealership and non-endemic partnerships LA 2028 marketing opportunities for athletes Stay connected: Follow Demitra: https://www.instagram.com/demitra_carter/ Follow Popfly: https://www.instagram.com/popflyco/ Share this episode on LinkedIn with someone who you think could also find it helpful!

    52 min
  3. 12/30/2025

    Hydration Revolution: How Stefan van der Fluit is Disrupting Health Tech

    From being bullied as a kid to becoming a national triathlon champion to building the world's first reusable sweat sensor… Stefan van der Fluit’s journey proves that our greatest challenges often become our greatest innovations. Stefan is a 4x founder; ex-Meta; ex-PolyAI; Entrepreneur First 2020; University of Cambridge 2017 graduate; and is racing bikes for Wolfox CAMS LeCol. He’s now building FLOWBIO → Deleting dehydration from the human experience. We are building the hydration AI installed in every health& fitness wearable. Bringing hydration metrics like water and electrolyte losses to Oura, WHOOP, Apple Watch, Samsung Wear, FitBit without any hardware redesign. Jon chats with Stefan about: conscious capitalism: doing business from good and long-term thinking building FLOWBIO: world's first reusable sweat sensor technology his Triathlon journey: connecting with father and overcoming childhood bullying hydration science: balance of water to sodium, not just intake angel investor network: athletic brewing, Aura connections through referrals  startup challenges: three near-death experiences, sold out for quarters Stay connected: Follow Stefan: https://www.instagram.com/sweatisdata/ This episode is supported by: Rocket Money Take control of your spending. Cancel unwanted subscriptions and reduce the rest with Rocket Money: RocketMoney.com/GORUN Superfiliate: This episode is brought to you by Superfiliate. If you're tired of overcomplicated and unnecessarily expensive platforms for affiliate marketing, do yourself a favor and check out Superfiliate.com. Mention that Long Run Labs sent you and get your first month free!

    46 min
4.8
out of 5
34 Ratings

About

Long Run Labs is a weekly series exploring the intersection of endurance and entrepreneurship from the team that brings you For The Long Run Podcast. From brand builders to movement makers, we spotlight the runners driving change in the outdoor and endurance space. These are the untold stories behind the tools, companies, and communities that shape the industry, told with curiosity, honesty, and heart. Hosted by Jon Levitt. New episodes drop every Tuesday.

You Might Also Like