Stacey Miller
Stacey Miller Sonic Endurance
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Stacey Miller
Level 2 Coach

This is the highest level of TrainingPeaks accreditation. Level 2 coaches have completed TrainingPeaks University and have demonstrated their ability to utilize metrics in TrainingPeaks. They can provide you with the expert instruction and feedback you need to achieve your goals.

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TrainingPeaks Certified Coach Level 2
Stacey Miller Sonic Endurance
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Lansdale, PA , United States



Sport Types
  • Triathlon
  • Road Cycling
  • Running
  • Cyclocross
  • Swimming
  • 1-on-1 Coaching
  • Consultations
  • Group Coaching
  • Local Coaching
  • Remote Coaching
  • Run Analysis
  • Swim Analysis
Athlete Requirements
Motivated, passionate, excited
Meet Your Coach
Stacey Miller
TrainingPeaks Certified Coach Level 2
Stacey Miller Sonic Endurance
Lansdale, PA United States 19446
Coach Bio

Looking to join a great team? Not quite sure you are ready for the commitment of one on one coaching? Join our Sonic Endurance Team and get the benefits of coaches who can advise and a group of the most welcoming and inspirational athletes!

Check out or team at or follow us on social media!!!

We can help you achieve your goals... purchase a training plan and want more? We will offer you a discount if you join after purchasing a plan!

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I’ve been passionate about helping others achieve their goals since 2010. This passion has only grown stronger over nearly the past decade. In addition to my Sonic Endurance responsibilities, I also manage my three active and growing kids, who are 9, 11, and 13.
Whether it’s working with athletes that are new to the sport, or seasoned athletes looking to take on a new distance or challenge, I love the shared joy that comes from seeing results in my athletes. I most enjoy working with athletes who are passionate about their goals and are looking to take their training to a new level. Drawing upon my strong background in the individual and group coaching atmospheres, I will build you a personal program that is designed to meet your goals and needs. I am well versed in the challenges that both beginner and seasoned triathletes face. That said, I take it as a personal challenge to ensure my athletes develop the tools needed to get to the start line healthy, happy and ready to race. Thus, you should expect that I will engage with you on a regular basis, and that your program will be designed to allow you to find enjoyment and success in our sport.
I believe that success lies not only in the swim, bike, run but also in the recovery and nutrition. I am excited to help you achieve your goals. As an athlete, my passion lies in long course racing. When not on the race course, our family enjoys swimming, skiing and traveling.

Preferred Athlete Levels
Beginner, Intermediate, Advanced
Coach Package Pricing
  • TrainingPeaks Premium Account
  • Custom training plan built around your life
  • Personalized coaching feedback on key workouts
  • UNLIMITED emails
  • 1 phone call per month
  • 2x plan adjustments per month
  • Free initial consultation with a hand-selected accredited coach
  • TrainingPeaks Premium Account
  • Custom training plan built around your life
  • Personalized coaching feedback on every workout
  • UNLIMITED emails
  • UNLIMITED phone calls
  • UNLIMITED plan adjustments
Training Plans
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Lansdale, PA
United States

Training Plans Showing 3 plans