About Coach Trindall
A lifelong journey in triathlon, from age 13 to 58 and still going strong
Still Racing, Still Competing
These photos are from my recent races in Queensland — proof that at 58, I'm not just coaching from the sidelines.
On the Bike
Aerodynamic and focused during the bike leg
On the Run
Pushing through to the finish line
Queensland Tri Series Champion
Won the overall points score title for age division in the Pho3nix Queensland Tri Series — a season-long competition across multiple races throughout Queensland.
Next: Named to the Australian Age Group Team for the 2026 World Championships in Pontevedra, Spain.
My Story
I discovered triathlon in 1983 at age 13, competing in my first race when the sport was still relatively unknown. From that moment, I was hooked.
Over the past 40+ years, I've experienced triathlon from every angle: as a young competitor finding my stride, an age-group athlete chasing podiums, and now as a masters athlete proving that age is just a number.
At 58 years old, I'm still actively competing and podiuming in my age group. In the 2025/26 season, I won the overall points title in the Queensland Tri Series and have been named to the Australian Age Group Team for the 2026 World Championships in Pontevedra, Spain — my second time representing Australia on the world stage.
For the 2026/27 season, I'm proud to be joining the SCODY Ambassador Team — representing the Brisbane-based Australian tri apparel brand I've raced in since returning to the sport.
My decades of experience have taught me what works, what doesn't, and how to adapt training for different life stages, injury histories, and time constraints. This wisdom is what I bring to every athlete I coach.
As Featured In
Trindall TriFit was independently reviewed and ranked among the top online triathlon coaches for age-group athletes in 2026.
5 Top Online Triathlon Coaches for Age-Group Athletes in 2026
“Trindall TriFit brings a rare combination of longevity and firsthand racing experience… a deeply personal, experience-driven option for athletes who value a coach who truly lives the sport.”
Read the rankingTraining Around Life: A Conversation with Coach Des Trindall
“The biggest difference is that for an age-group athlete, triathlon has to fit around life rather than life fitting around triathlon.”
Read the interviewCoaching Philosophy
My approach combines time-tested training principles with modern data analysis, always keeping your individual needs at the center.
Goal-Oriented Training
Every workout has a purpose. We design your plan around your specific race goals, timeline, and current fitness level.
Data-Driven Decisions
Modern training is about smart work, not just hard work. We analyze your power, heart rate, and performance metrics to optimize your training.
Age-Group & Masters Focus
As a 58-year-old athlete myself, I understand the unique needs of masters athletes and how to train effectively at every age.
Sustainable Approach
Training should fit your life, not consume it. We balance ambition with recovery, family, and career commitments.
What Sets Me Apart
Real-World Experience
I'm not a coach who stopped competing years ago. I train and race alongside my athletes, facing the same challenges with recovery, time management, and staying motivated. This current, lived experience informs every plan I create.
Masters Athlete Specialist
As a 58-year-old athlete, I understand the physiological changes that come with age and how to train effectively despite them. Recovery takes longer, but with smart planning, we can continue to improve and compete at high levels.
Balanced Perspective
Triathlon should enhance your life, not take it over. I help you achieve ambitious goals while maintaining balance with family, career, and other commitments. Sustainable training leads to long-term success.
Let's Work Together
Whether you're preparing for your first triathlon or chasing a personal record, I'd love to help you reach your goals.