Marathon Running Podcast by Marathon Journal

In this episode, veteran sports nutrition coach Erin Sperald dives deep into the clinical reality of Low Energy Availability (LEA) and Relative Energy Deficiency in Sport (REDs), exposing how chronic underfueling sabotages athletic performance, immune function, and bone health. Sperald shares actionable strategies for calculating baseline nutritional needs, using carbohydrates as a flexible fuel dial to match training output, and shifting focus away from aesthetics toward long-term health and longevity. Whether you are balancing heavy marathon mileage or struggling with recovery plateau, this conversation provides essential insights to optimize daily fueling and protect your metabolic foundation.

What separates a late-race marathon breakdown from a course PR? In this episode, host Letty Lundquist sits down with RRCA Certified Coach, Abbott 6-Star Finisher, and veteran pacer Dave Masterson to discuss his new book, "Marathon 101" by Dave Masterson: A Professional Pacer's Book Running Your Personal Best. Having paced and finished over 70 marathons, Dave shares his front-row strategies on mastering energy conservation, training your gut for race-day fueling, skipping aid-station chaos, and executing a smart pacing plan.

In this episode, Letty sits down with global runner Inga Dengel to explore her multi-cultural background, her return to distance running, and the unique realities of training in Athens, Greece. From managing multi-generational household dynamics to surviving early-morning heat and stray dog encounters, Inga shares a candid look at building consistency, overcoming recurring injuries through strength training, and finding creative mental space on the run.

Why leave state for a 10K? In this episode, Letti and Ryan dive into their weekend trip to Charlotte, North Carolina, for the Around the Crown 10K Together with Truist! What was supposed to be a fun family getaway turned into an epic mini-marathon experience complete with closed highways, 10,000 runners, and unbeatable community energy.

From line dancing at the shakeout run to flying through the inner lanes of Interstate 277 and exploring the US National Whitewater Center, we break down why Charlotte is a top-tier destination race for runners of all levels.

In this episode of Your Story, Your Why, Letty sits down with Aniruddh Munde to discuss his personal and athletic journey. Aniruddh reflects on growing up under high academic expectations in India, starting his running journey in Los Angeles, finding freedom through running while coming out, and executing a coached training cycle to achieve a 3:58 marathon PR in Sydney. He also discusses managing perfectionism, using running to build mental resilience, and giving himself grace through injury recovery.

In Part 4 of the Masterclass, the focus shifts from physical training to race-week execution, logistical discipline, and mental strategy. The session outlines a proper 36-to-48-hour carbohydrate loading protocol targeting low-fiber, simple carbs to maximize glycogen stores without digestive bulk. It builds a reverse-engineered race morning countdown from pre-race meals to corral logistics, details early-race pacing mechanics to prevent the trap of "banking time," and equips runners with cognitive tools—like chunking, process cues, and reframing—to push through central nervous system fatigue when hitting the wall in the final miles.

In this episode of Your Story, Your Why, Letty sits down with Stephanie Platt to discuss the evolution of her running journey. Stephanie reflects on getting her start in middle school cross country, maintaining her running routine during her husband’s military deployments, and the wild five-week stretch in fall 2021 where she completed St. George, Boston, and NYC. She also opens up about why running serves as non-negotiable mental self-care for mothers and how she is navigating physical setbacks like plantar fasciitis.

In episode 330 of the Marathon Running Podcast, host Letty breaks down her experience running the 2026 Sydney Marathon—which she rates an 11 out of 10—alongside her husband and co-host, Ryan. Traveling with tour group sponsor Destiny 2 Sport, Letti arrived nine days early to adjust to the time difference and explore local sites like the Blue Mountains with friends. Leading up to race day, she attended media events, press conferences, the expo at Olympic Park, and the official opening ceremony at the Sydney Opera House. Despite experiencing stomach cramps and vomiting from accidentally taking a caffeinated gel during the race, Letty persevered alongside a friend, taking in iconic sights like the Sydney Harbour Bridge and the lively spectator zones before enjoying a scenic finish at the Opera House and post-race celebrations at Sydney's historic Fortune of War pub.

What happens when you decide that life—and running—actually begins after age 50? In this episode of Your Story, Your Why, we sit down with Paul Latham, a Jamaican immigrant based in Fort Worth, Texas. Growing up in Jamaica active in casual sports, running was never Paul's primary focus. It wasn't until well into his 50s, after a personal trainer pointed out his need for stamina, that Paul laced up his shoes for a three-mile walk on a local track.

After running over 200 5Ks and becoming comfortable at the half marathon distance, a coworker challenged Paul to break through his self-imposed limits by entering the Chicago Marathon lottery. Winning a spot launched a transformative distance-running career. Now preparing for his 13th marathon at the Cape Town Marathon, Paul reflects on the value of stepping outside comfort zones, the power of volunteering at major World Marathon Majors, and his goal to stay moving well into his 80s and 90s.

Key Takeaways

• Life Begins Whenever You Decide: Age is not a barrier to starting distance running; Paul ran his first marathon after turning 50.

• Break Self-Imposed Ceilings: Often, the only thing holding us back from longer distances or bigger goals is a mental limitation.

• Volunteer for Perspective: Serving as a course marshal or aid station volunteer builds deep gratitude for race directors and fellow athletes.

• Value Experiences Over Things: The connections, travel, and personal growth gained through distance running far outweigh material items.

• Connect with Paul Latham: Facebook

• Training Program Mentioned: Cowtown Trailblazers

• Races Mentioned: Chicago Marathon, Cape Town Marathon, Boston Marathon, Cowtown Marathon

• Follow Marathon Journal: Website | Instagram

What goal have you been holding back on because it felt outside your comfort zone? Drop a comment on our latest post or leave us a review on Apple Podcasts to let us know!

Resources and LinksShare Your Thoughts

Connect with Us:

• Our website: https://www.marathonjournal.com

• Instagram: https://www.instagram.com/runningpodcast

• YouTube: https://youtube.com/@marathonjournal

• Follow us on Strava: https://www.strava.com/athletes/30798607

In this episode, we dive deep into the critical logistical pillars of marathon success that go beyond simple aerobic fitness. If you want to avoid hitting the wall at mile 20, you need to master your fuel, gear, and recovery.

• The Carbohydrate Bottleneck: Why the marathon is as much a fuel management test as it is an aerobic one, and how burning through glycogen leads to the dreaded late-race bonk.

• Proactive Fueling Targets: Moving past outdated advice to embrace modern research supporting 90 to 120 grams of carbohydrates per hour for trained athletes.

• Dual-Source Carbohydrates: Why combining glucose (maltodextrin) and fructose in a ~1:1 ratio uses complementary intestinal transporters (SGLT1 and GLUT5) to prevent absorption bottlenecks.

• Sweat Testing & Sodium Mechanics: How to run a simple 60-minute field test to calculate your individual hourly sweat loss, plus the truth about sodium, cramps, and hyponatremia.

• Gut Training: Why your digestive system struggles under race-intensity blood flow redistribution, and how to progressively train your gut during long runs.

• The Three-Shoe Rotation: Breaking down the functional roles of your durable daily high-volume trainers, responsive workout shoes, and race-day carbon super shoes.

• Taper Science & The Taper Tantrum: Understanding why a taper is about eliminating cumulative fatigue rather than building new fitness, why feeling terrible is normal, and why you must stick to the 21-day rule.

Connect with Us:

• Our website: https://www.marathonjournal.com

• Instagram: https://www.instagram.com/runningpodcast

• YouTube: https://youtube.com/@marathonjournal

• Follow us on Strava: https://www.strava.com/athletes/30798607