Triathlon Nutrition Blog

 
From GI Issues to Global Racing: How Kathleen Fuels with Confidence Jul 10, 2025

18 years ago, Kathleen dipped her toe into the world of triathlon, then life, winter training and family demands got in the way. When she finally returned, she knew she needed to do it differently.

She didn’t want to spend another season second-guessing her nutrition or dealing with stomach issues ...

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From Confusion to Confidence: How Kelly Nailed His Triathlon Nutrition Strategy Jul 09, 2025

When Kelly Estes returned to triathlon after years away, he quickly realised that training alone wasn’t going to cut it. He had tried to piece together his nutrition using articles, YouTube videos and podcasts, but nothing quite clicked.

💬 “I didn’t find that sweet spot until I found the Triathlon ...

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How to Maximise Your Triathlon Performance in Less Training Time Apr 04, 2025

You’ve got all the gear. Your bike’s dialled. Your training plan is on point. But you’re dragging yourself through every session, and that spark you had at the start of the season? Gone.

You're constantly tired. Recovery is slow. Motivation is slipping.

Or maybe you’re still going through the moti...

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Real Triathletes, Real Results, FAST: The TNA Advantage Jan 17, 2025

Ever wonder what actually goes on in my Triathlon Nutrition Academy (TNA)? Well, you’re in luck! In this episode, I invited three inspiring athletes – Ben Meyer, Tony Hampton, and Kathleen Gilton – to share their experiences. We delve into how the program works, the issues they faced when they start...

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Steve's insider secrets to a 64 minute PB at Sunshine Coast 70.3 Jan 10, 2025

Achieving a 64-minute personal best in any triathlon is no small feat, and today, I’m excited to share how one of our incredible athletes, Steve Duquette, smashed his previous record at last year’s Sunshine Coast 70.3. As a dedicated member of the Triathlon Nutrition Academy, Steve’s journey is pack...

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What NOT to Eat Before a Triathlon Aug 09, 2024

Could you be sabotaging your race-day performance with the wrong pre-race foods?

Having worked with triathletes for the past 16 years, I've seen far too many show up to a race with no clear plan for their nutrition and undoing the months of hard training they put in. I don’t want that to happen to ...

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Nine signs your nutrition sucks Jul 12, 2024

How can you know if your nutrition sucks?

Well, bad nutrition can cause big issues in all areas of your body, so there are plenty of warning signs, but they’re easy to miss if you don’t know what to look for. I want to share nine critical signs that your nutrition needs immediate attention.

 1. Yo...

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How Long Does It Take to Prep for a Triathlon? Insights from a Triathlon Dietitian May 31, 2024

As an aspiring triathlete, you might be wondering how long it takes to prepare for a triathlon. The answer is not straightforward as it depends on various factors such as your current fitness level, the distance of the triathlon, and your personal goals. However, with the guidance of a triathlon die...

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What Not to Do Before a Triathlon: Expert Advice from a Triathlon Dietitian May 24, 2024

As an aspiring triathlete, you're likely aware of the physical and mental preparation required for this endurance event. However, knowing what not to do before a triathlon is just as important as knowing what to do. This guide, curated with insights from a professional triathlon dietitian with 15+ y...

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