Bob Butler   Tri.Guru

IRONMAN Certified Coach. Specializing in athletes who are looking to IRONMAN and triathlon to transform their lives and help them make injury, disease, and poor conditioning like it never happened. My approach includes proven hard-work structured athletic training, but with focus on solid science, a possibilities mindset, precise technique, and in the end, having fun and feeling great about your accomplishments through IRONMAN.


In August 2015 World Triathlon Corporation opened IRONMAN University. Bob Butler became one of the first triathletes to graduate as an IRONMAN Certified Coach.

Becoming an IRONMAN Certified Coach was like getting certified as a Physical Therapist, a Personal Trainer, and a Nutritionist, plus needing 20+ triathlons of real-world experience all at the same time. The expert knowledge and experience of the veteran IRONMAN U Master Coaches, most of whom are multiple time IRONMAN World Champions, was absolutely extraordinary.

Now Bob is ready to help you engage IRONMAN training to make health setbacks, injury, and poor conditioning like it never happened… and get you ready for one of life’s truly transformational accomplishments, completing your first triathlon, a 70.3 or 140.6 IRONMAN race.


Morrisville, NC
United States

Preferred Athlete Levels

Beginner, Intermediate


1-on-1 Coaching, Local Coaching, Remote Coaching, Nutrition, Biochemical Analysis

Sport Types

Triathlon, Duathlon, IRONMAN, XTERRA



Athlete Requirements

Strong preference for use of progress metrics and structured performance tracking through power meter, HRM, Training Peaks, Garmin, etc.


1204 Village Market Place - 201
Morrisville, NC
United States