Mark Thompson Coaching is the culmination of more than four decades immersed in endurance sport. What began on the track as a young athlete gradually evolved into road running, long‑course triathlon, and ultimately the full Ironman distance — a journey shaped by curiosity, discipline, and a lifelong fascination with human performance.

For over 30 years, Mark has worked as a qualified Sport Scientist, applying evidence‑based principles to real athletes in real training environments. His own racing career reflects that same commitment: progression through every endurance discipline, qualification for GB Age Group triathlon teams, and earning a national title at 70.3 triathlon. These experiences didn’t just build results — they built perspective. Mark understands what it feels like to chase a goal that seems just out of reach, and what it takes to finally get there.

Across his coaching career, Mark has supported athletes aged 18 and above — from complete beginners taking on their first triathlon to serious age‑group competitors aiming for national podiums. Some arrive with big ambitions; others simply want guidance and structure. All of them share the same desire to improve, and Mark’s role is to help them do it with clarity, confidence, and purpose.

His coaching philosophy sits under a simple banner:

“Kona dreams and Age Group teams.”

It reflects the athletes he works with — those striving for the highest levels of amateur sport, whether that’s a slot at the Ironman World Championship or selection for national representation.

Mark’s approach is grounded in scientific principles but shaped by a belief in athletic longevity. Training is never just about hitting numbers; it’s about developing the whole athlete — body, mind, and spirit — so performance can grow sustainably over years, not months. As a qualified Sports Massage Therapist, he brings a deep understanding of recovery, tissue health, and injury prevention. He knows that being “fit” is meaningless without being genuinely healthy, and that hard training only works when the body is supported, balanced, and resilient.

Mark Thompson Coaching exists to guide ambitious athletes toward their biggest goals — with structure, science, and a long‑term view of what true performance really means.