About Us

TriHarman has been created by Mark and Teresa Harman to help develop Triathlon and fitness training in North Norfolk and elsewhere. Mark and Teresa have been in the triathlon world since the early 90’s and are experienced Level 3 British Triathlon coaches, working with groups and individuals from beginners through to experienced age group racers and Ironman athletes.


Teresa brings a wealth of experience from within the fitness industry, teaching Pilates, spinning and aquatics to a high level.  Mark is a qualified British Cycling Coach and ASA swimming teacher.

In 2016 we launched TriHarman-Norfolk a brand new triathlon club to support North Norfolk athletes and develop the sport further in our area.