Turning Busy Professionals Into Strong Triathletes

Triathlon Coaching for Busy Professionals

You don’t need unlimited free time to become a strong, successful triathlete.

At R3 Endurance, I help busy athletes balance training with careers, travel, parenting and real life while still making meaningful progress toward their goals.

Evidence-based coaching designed for long-term consistency, performance, and staying healthy.

Work With Me
Work With Me

You might be a great fit if you…

  • work full time and struggle to fit training into your schedule

  • travel for work and need flexibility

  • balance triathlon and family life or young kids

  • tired of feeling exhausted from trying to do it all

  • tired of generic plans that don’t fit your life

  • want structure, accountability, and expert guidance

  • want to train hard without consistently breaking down

You don’t need to train like a professional to see incredible results. You need a plan that is made for you!

Coaching Built For Real Life

Most triathlon plans are designed as if athletes have endless time, perfect recovery, and zero life stress.

That’s not reality for most adult athletes.

As a Doctor of Physical Therapy, triathlon coach, working professional, and mom myself, I understand what it’s like to balance training alongside career demands, family responsibilities, travel, and everyday stress.

That’s why my coaching focuses on:

  • individualized programming

  • sustained success

  • injury prevention

  • strength integration

  • realistic scheduling

  • long-term consistency

The goal is not just surviving training. The goal is helping you train consistently enough to become stronger, healthier, and more confident over time.

Athlete Spotlight: Max

When Max started with me, he realized that training with the generic plan he used for his last 70.3 was not going to work for his hectic work and travel schedule for the next race. He had either work or family travel every other week leading up to Ironman 70.3 Des Moines.

Not only did I build a sustainable schedule that fit exactly his travel dates, factoring in recovery and life activities, but I also answered questions he had about things like the best choice for nutrition while traveling or what to do with available equipment at the hotel gym.

Over time, he was able to:

  • PR his 70.3 Ironman time by over 20 minutes and finally break 6 hours

  • stay more consistent with training

  • stay healthier during race prep

  • build fitness without burnout

  • achieve strong race results while balancing travel and career

Here is what Max has said about my coaching:

“Having a professional to fall back on and rearrange my training schedule along with tweaking it due to last minute work travel popping up was the biggest benefit for me. My last 70.3 I stressed out so much on how to jam all of these workouts in and not sure what ones to drop when it simply wasn’t going to happen, this time… it was a game changer and so huge for me. I have to also note the diverse training including the warmups and weight training was a big deal as well. I tried hard to get into the gym for races before, but I wasn’t doing the right workouts for my goals as a triathlete. Thanks to coaching I was prepared beyond my expectation to crush my last race!"

How Coaching Works

Every athlete receives individualized coaching based on:

  • training history

  • current fitness

  • work schedule

  • travel demands

  • recovery needs

  • family responsibilities

  • race goals

Coaching includes:

  • customized swim, bike, run, strength, programming through TrainingPeaks

  • schedule adjustments when life changes

  • direct communication and support

  • race day logistics and pace planning

  • nutrition guidance

  • fitness assessments and individualized training zones

  • monthly Team chat

  • Access to our private Whatsapp team chat

Even if you’re not local to Austin, you’ll still receive personalized support and communication throughout your training.

Remote coaching does not mean cookie-cutter coaching.

What Athletes Are Saying

  • "The best triathlon coach I’ve ever worked with. Training with Stephanie Peterson has been an absolute game-changer for me. She brings the perfect blend of deep expertise, encouragement, and accountability, and she genuinely cares about her athletes’ success—both in sport and in life. Every session feels intentional and tailored. She doesn’t just hand you a plan; she teaches you why it works, how to execute it, and how to stay mentally strong through the highs and lows of training. What really sets her apart is her ability to meet you exactly where you are and elevate you from there. She celebrates progress, adjusts quickly when life happens, and somehow always knows when to push and when to pull back. My confidence, technique, and overall performance have all improved dramatically since working with her. If you’re looking for a coach who is knowledgeable, supportive, and truly invested in your growth, Stephanie is the one. I can’t recommend her highly enough."

    - Justin

  • “My biggest benefit from working with Coach Steph so far Is the accountability In the volume of my training. I thought I was being accountable to myself before, but working with a coach takes things up a notch. Coach Steph crafts realistically executable workout schedules, helping me balance my workouts with work/family/life demands. Coach Steph has been huge In helping bring balance to my work-triathlon-life schedule, and still meet my goals!

    -Elizabeth

  • “Stephanie Is a fabulous coach for her ability to personalize what I need for workouts with a wild schedule, and change It up depending on how things are going. Her background as a physical therapist means that her focus Is on making me stronger while preventing Injuries, and can quickly give me feedback on movements and additional exercises to make sure my season Isn’t ended with an Injury. She doesn’t neglect swimming and makes creative workouts, while supporting me In lifting and cross training as needed.

    - Ben

  • Having a coach has been an invaluable part of my triathlon journey. Before working with Stephanie, my training felt random and lacked direction, and as a beginner, I didn’t have anyone to guide me or answer questions. She brings structure to everything—from the big-picture planning to the small but important details like transition practice and nutrition. One of the biggest benefits, though, has been her flexibility and support. With two kids in daycare, we deal with frequent illness, and she’s been incredible at adjusting my training while also helping me manage the mental side of those disruptions. There have been so many moments where I’ve felt anxious about missed workouts or fitness, and she always knows exactly what to say to keep me grounded and focused. She’s also built an amazing community of athletes. Between team calls, shared resources, and our group chats, there’s a real sense of support and connection that makes the experience even more rewarding.

    -Julie