Real athletes. Real growth. Limitless possibilities.
Big goals, real-life challenges, and a whole lot of growth. Hear it straight from the Limitless Squad.
Stephanie B.
"A great coach like Coach Leah helps you understand that life does happen and there are always ways to work around it. When having doubts and insecurities creep in, your coach is there to lift your spirits and help you work through those tough patches."
-Experienced triathlete building strength and confidence for her next Ironman 70.3.
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Fabi B.
"Coach Leah is very supportive and knowledgeable. It helps to talk to someone who’s super active in the sport and she’s very good at understanding the athlete's perspective and supports and tailors the plan to you."
-First-time triathlete prepping to take on the 70.3 distance.
Alyssa D. a.k.a. LimitLYSS
"Coach Leah is all that and a bag of chips - supportive, flexible, knowledgeable, a true testament to work life balance as she herself is a business owner and athlete"
- 2026 Ironman 70.3 World Championships finisher and 2027 Team USA qualifier.
Your Goals. Your Journey.
Your Limitless Potential.
coaching Services
Whether you're preparing for your first sprint triathlon, chasing a 70.3 PR, or dreaming of qualifying for a World Championship, I provide individualized virtual triathlon coaching that fits your goals, your life, and your ambitions. With structured training, expert guidance, and a coach who's truly in your corner, you won't have to chase those big goals alone.
Multisport Coaching
Big goals require more than a training plan! Whether you're tackling your first sprint triathlon, chasing a 70.3 PR, or setting your sights on a championship qualification, my personalized virtual multisport coaching provides the structure, support, accountability, and expert guidance to get you there.
Train with purpose, balance sport with real life, and discover what you're truly capable of.
1:1 Sessions
Need a little extra guidance to take your training to the next level? From swim, bike, and run technique to race strategy, goal setting, and mindset, these personalized 60-minute sessions help you tackle challenges, sharpen your skills, and move forward with confidence.
Available virtually or in person. No ongoing coaching commitment required!
Team Events & Clinics
Bring some Limitless energy to your next event! From educational clinics and group training sessions to team workshops and community activations, I partner with clubs, teams, gyms, retail shops, and organizations to create engaging, athlete-focused experiences.
Available virtually or in person.
The heart of LRC
Hi! I’m Leah DeKalb, a Level 1 USA Triathlon Certified and Training Peaks Accredited Coach with nearly thirteen years in the endurance world, including nine seasons of triathlon racing across the country and internationally. My background spans everything from soccer and varsity track to competitive horse showing and training, and that lifelong love of movement eventually led me into the limitless world of triathlon.
As an adult, I moved around the U.S. multiple times with my husband, and triathlon quickly became the anchor I carried from state to state. Rebuilding routines, finding new training routes and communities, and adapting to unfamiliar surroundings shaped me into the coach I am today. I’m someone who understands how to stay consistent through real‑life transitions, busy seasons, and constantly shifting environments. That experience is why I connect so deeply with athletes whose lives don’t fit into a perfect training box. I’ve lived that reality too.
My own journey into triathlon wasn’t linear or effortless. Before my first race, I battled the same doubts many athletes face: “I could never do a triathlon,” “I can’t swim,” “Who am I kidding?” I went from struggling to swim 25 meters to finishing my first full Ironman in Lake Placid, crossing the line at the 70.3 World Championships, qualifying for Team USA, and earning consistent Ironman All World Athlete rankings. That transformation changed my life, and it’s the reason I coach today.
I founded Limitless Racing & Coaching to help Age Group athletes nationwide train smarter, stay consistent, and discover what they’re truly capable of. My coaching blends the best qualities I’ve learned from being coached by different styles of endurance coaches, self‑coaching, and coaching fellow athletes. Every athlete I work with gets personalized, detail‑driven support that meets them exactly where they are.
Limitless Racing & Coaching isn’t just another coaching service… It's a movement built on the belief that anything is possible, and that the journey should be fun, empowering, and full of growth. If you want a coach who brings expertise, real‑world experience, and a “right‑next‑door” level of support, you’re in the right place.
Discover the LRC Difference
The Limitless Racing and Coaching (LRC) mission is to empower individuals through triathlon, helping them achieve their fullest physical and mental potential. I believe that every finish line crossed, goal achieved, or challenge overcome is a testament to the human spirit.
I coach age-group athletes nationwide and locally in the New York Capital District who want personalized, structured guidance as they pursue big - and sometimes intimidating - goals. Because at the end of the day, I am most passionate about helping you turn your limits into limitless possibilities!
My limitless holistic approach is grounded in:
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Courage
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Character
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Joy in Sport
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Community
I take my work in sport seriously but I have a heck of a lot of fun doing it! Join Limitless Racing today and discover how personalized multisport coaching can help you achieve goals you once thought were impossible.
