How He’s Attempting a Guinness World Record in Triathlon

They Turned 18… Then Became Ironman Finishers (World Record Twins)

In this episode of the Tribe Triathlon Podcast, we sit down with Peyton and Cameron Henderson (Twin Wave)—the youngest twins ever to complete a full Ironman. Instead of celebrating with a party, they took on 140.6 miles at Ironman Texas… and made history. From discovering triathlon at a young age to committing to a full Ironman the moment they turned 18, their journey is packed with grit, discipline, and resilience. They share what it really takes to train for a full Ironman as teenagers, including the physical demands, mental challenges, and the setbacks they had to overcome—like racing after a broken hand just weeks before race day. We also go behind the scenes of Ironman Texas: Race morning nerves and atmosphere The reality of the 2.4-mile swim, 112-mile bike, and marathon run Mental battles during the toughest moments of the race What it felt like to be featured by Ironman media The power of family support and training as twins Whether you're training for your first triathlon, chasing a PR, or just looking for motivation, this episode will inspire you to think bigger and push further. 👇 Let us know in the comments: What would YOU do on your 18th birthday? Timestamps: 00:00 Introduction 02:00 Meet Twinwave (Peyton & Cameron) 08:00 Why Ironman at 18? 15:00 Training for 140.6 25:00 Race Day Experience 40:00 The Bike Struggles 55:00 Lessons & Takeaways Subscribe for more triathlon training, racing insights, and athlete stories:

I Never Wanted to Quit Something So Bad

John Mayfield shares his experience and reflections on the Ironman Texas 2026 race, discussing the challenges faced in the previous year, his preparations, and the mental and physical struggles encountered during the race. He also reflects on the significance of redemption and setting new goals for the current race. John Mayfield shares his challenging race day experience, including a difficult swim, neck pain on the bike, and emotional motivation to continue. He reflects on the influence of family support, struggles against time, and the post-race physical challenges. Despite the difficulties, he expresses gratitude and resilience, emphasizing the value of sharing both successes and challenges in athletic endeavors. Takeaways * Reflection and acceptance of past disappointments * Setting new goals for redemption and satisfaction Impact of family support on athletic performance * Mental resilience and perseverance * Reflection on personal achievements and challenges Chapters * 00:00 Introduction to Ironman Texas 2026 * 06:34 Challenges Faced During Ironman Texas 2025 * 12:27 Setting Goals for Ironman Texas 2026 * 19:14 Race Day Preparation and Reservations * 25:12 Swim Leg and Mental Struggle * 31:04 Challenging Swim Experience * 37:20 Motivation to Continue * 45:33 Race Against Time * 51:13 Finish Line Experience * 58:14 Post-Race Challenges

A Real Life Wonder Woman & 70.3 Oceanside

The conversation with Ashley Anderson covers her remarkable journey as a pediatric dentist and accomplished triathlete. It delves into her ability to balance a demanding medical career with a passion for triathlon, the supportive community in the sport, and the Wonder Woman mindset that drives her. Additionally, it explores her involvement with Team Zoot and the logistics of traveling to the Oceanside race. The conversation covers the accessibility and convenience of transportation, race course challenges, and experiences. It delves into the unique aspects of the race course, including riding through a military base, the signature climb, the run course, and the finish line experience. The discussion also reflects on the overall race experience and the significance of rest days in triathlon training. Takeaways * Balancing Triathlon and Medical Career * Community and Support in Triathlon * The Wonder Woman Mindset Accessibility and convenience of transportation * Race course challenges and experiences Chapters * 00:00 Introduction to Ashley Anderson * 07:31 Entry into Triathlon and Athletic Background * 18:23 The Wonder Woman Mindset * 24:01 Involvement with Team Zoot * 30:12 Vibe at Oceanside Race * 36:05 Transportation and Accessibility * 43:02 Riding Through Military Base * 51:39 The Run Course and Race Experience * 56:58 Finish Line and Reflections

How He’s Attempting a Guinness World Record in Triathlon

In this episode of the Tribe Triathlon Podcast, host John Mayfield sits down with endurance athlete Tom Scheer to share one of the most inspiring stories in triathlon today. From his first sprint race in 2006 to chasing a Guinness World Record for the most 70.3 (Half Ironman) races completed in a single year, Tom’s journey is a masterclass in resilience, consistency, and purpose-driven performance. Tom opens up about his transformation from a 350-pound pizza shop owner to a Kona finisher and elite endurance athlete, revealing the mindset shifts and daily habits that fueled his success. He also shares the challenges of attempting a world record—balancing family, business ownership, and nonstop racing—while pushing his body and mind to the limit week after week. This episode goes beyond racing. Tom discusses how his upbringing in the Boys & Girls Club shaped his competitive spirit and why giving back and inspiring others is the true motivation behind his record attempt. You’ll also hear practical advice for new triathletes, including how to build consistency, overcome fear of the swim, and create sustainable training routines. Whether you're training for your first triathlon, chasing a PR, or looking for motivation to stay consistent, this episode delivers powerful insights and real-world inspiration. In this episode, you’ll learn: * How to go from beginner to endurance athlete * The strategy behind completing multiple 70.3 races in a year * Tips for building consistency in triathlon training * The importance of community and mentorship in endurance sports * How to balance training, career, and family life If you're a busy athlete chasing big goals, this conversation will challenge you to think bigger and go further.

Quantifying & Managing Stress and Looking Back at 70.3 Texas

The conversation covers the impact of stress on the body, the relationship between training stress and adaptation, the importance of recovery and sleep, measuring and managing stress and recovery, and an overview of Ironman 70.3 Texas. Takeaways * Finite capacity for stress * Balancing training stress and recovery Chapters * 00:00 Understanding Stress and its Impact on the Body * 11:00 Measuring and Managing Stress and Recovery * 32:26 Ironman 70.3 Texas Overview