MEET THE COACHES

Coach Erinne Guthrie is a triathlon and holistic lifestyle coach committed to helping athletes train smarter, perform stronger, and stay healthy for the long run. As the founder and Chief Results Officer of Full Circle Coaching, she blends science-based endurance training with mindset, nutrition, and lifestyle practices that support the whole athlete.

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With 29 years of racing experience, including over 360 races and countless podium finishes, Erinne brings real-world insight to every athlete she coaches. Her approach is shaped not only by success, but by her own experiences with overtraining, poor nutrition, and injury; challenges that led her to develop a balanced, sustainable method rooted in longevity, not burnout.

Beyond the coaching studio, Erinne is deeply involved in the triathlon community. She has hosted numerous free clinics, raced alongside athletes with physical challenges through Team Thumbs Up International, and in 2022 helped raise $128,000 for 4KIDS by cycling 3,000 miles in 7 days with a four-person relay team.

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A native Floridian and ocean lover, she spends her down time surfing and freediving in places like Hawaii and the Bahamas, often with her daughter and sisters by her side.

Erinne holds a Bachelor’s degree in Anthropology from the University of Miami and completed graduate-level coursework in Exercise Physiology. She continues to pursue new challenges in sport, personal growth, and community impact—living her mission to serve, inspire, and help others reach their highest potential through triathlon.