About us

Meet the team

The people behind Trinetic.

  • David Graham competiting in an triathlon for the Ireland national team.

    David Graham

    Director and coach

    David is a triathlon coach, swim coach, and personal trainer with over 10 years of experience. He has worked with everyone from beginners to high-level athletes, across distances ranging from 5k runs to Ironman events.

Specialties: Swimming and triathlon coaching

Over 1,000 swimmers helped through club coaching and swim analysis sessions
Guided 100+ athletes to complete Ironman races
Former elite competitor in Triathlon and Swimming, current training and racing as a Masters Swimmer in the pool