Colin Riley

Colin is a professional triathlete, USA Triathlon Level 1 triathlon coach, registered dietitian/nutritionist, and personal trainer. Colin is available for online coaching, nutrition consultations, and help designing strength training routines for individuals or groups.


Colin has been coaching triathlons since 2011 and personally racing triathlons since 2005. As an amateur triathlete, Colin was the overall USAT Olympic distance national champion and the Best of the US Amateur Champion in 2013. He earned his bachelors degree in nutrition and fitness from the University of Dayton and master's in nutrition with an emphasis in sports nutrition from Florida State University. Colin has worked with a wide range of athletes from beginners to elite amateurs from sprint distance to Ironman. Whatever your goals, Colin is here to help.


Cincinnati, OH
United States

Preferred Athlete Levels

Beginner, Intermediate, Advanced


1-on-1 Coaching, Consultations, Local Coaching, Remote Coaching, Strength Training, Nutrition

Sport Types

Triathlon, Running, Duathlon, IRONMAN, Personal Training




Cincinnati, OH
United States