Brad Seng

customized training programs


I have over 15 years of experience coaching multisport athletes and runners of all ages and abilities. I am a USAT Level II & Youth/Junior certified coach and Certified Sports Nutritionist. My race experience includes three years as a competitive age grouper and 12 years professionally. I am currently the head coach of the University of Colorado Triathlon Team and a coach with D3 Multisport in Boulder, CO. My coaching philosophy is rooted in the pillars of consistency, commitment and rest/recovery while cultivating a fun & challenging training program.


Boulder, CO
United States

Preferred Athlete Levels

Beginner, Intermediate, Advanced, Professional


1-on-1 Coaching, Group Coaching, Remote Coaching, Nutrition, Training Camps

Sport Types

Triathlon, Running, Duathlon




560 Mohawk Drive #42
Boulder, CO
United States

To hire Brad Seng as your coach, select the coaching service that is right for you.

The coach consultation includes a one hour discussion with a TrainingPeaks Level 2 coach on the phone or video call. This also includes one month of TrainingPeaks Premium Athlete Edition and a completed coaching consultation summary after your call.

One Hour Consultation