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Triathlon Nutrition Academy

Taryn Richardson
Triathlon Nutrition Academy
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260 episodios

  • Triathlon Nutrition Academy

    How 5 Masters Triathletes Fuelled the Hilliest 70.3 in the World

    17/09/2026 | 1 h 1 min
    What does it take to fuel the hilliest 70.3 in the world?
    Six Triathlon Nutrition Academy athletes lined up at the IRONMAN 70.3 World Championship in Nice, France on 12 and 13 September 2026. A 1.9km swim in the Mediterranean, 90km on the bike with around 1190m of climbing, a long grind up the Col de Vence, an 11km technical descent with both hands on the brakes, then a flat half marathon in the baking French sun along the Promenade des Anglais.
    One day after the race, five of them sat down with me to talk through what they did, what they would change and what they would tell you if Nice is on your bucket list. Most of them are masters athletes racing in the 60 to 69 age groups. Not one of them raced on the same nutrition plan.
    Joining me are Kathleen Gilton, Kelly Estes, Stephen Duquette, Stanford Skelton and Daniel Walker.
    WHAT YOU WILL TAKE AWAY
    Why the athlete who was most afraid of the bike had the best ride of her life
    How bike choice and gearing change what you can carry, and when you can actually drink it
    How to ride light on a long climb without under-fuelling the back half of your race
    What it takes to run a hot half marathon with no cramping, four years after cramping nearly ended a triathlon career
    The race week mistake that cost a well-prepared athlete 20 minutes on the run, and it had nothing to do with training
    Why six athletes on the same course, in the same heat, all fuelled differently and all got it right
    TIMESTAMPS
    01:46 Meet the athletes who raced Nice
    02:47 Kathleen on the bike leg she feared most
    08:53 Road bike or TT bike, and gearing
    11:36 Losing 8kg without losing bike power
    15:24 Riding light on the climb without under-fuelling
    17:53 A hot run and the cramps that never came
    23:02 When race day does not go to plan
    31:54 Saturday women, Sunday men: the split day
    40:05 What each athlete is most proud of
    49:40 Would they have got there without nutrition
    If you want to be the athlete who gets off a plane in a foreign country and knows exactly what they are doing, come and join us inside the Triathlon Nutrition Academy.
    See omnystudio.com/listener for privacy information.
  • Triathlon Nutrition Academy

    The Next 4 Things I'd Fix If You Were My Athlete

    10/09/2026 | 22 min
    Most triathletes are working their nutrition list backwards. They start at number eight and skip one through seven entirely.
    In Episode 229 I walked you through the first four things I fix with every triathlete I work with. The big rocks. This is Part 2, and it picks up at number five. If you have not heard 229 yet, go and listen to that one first, because these next four do not work without the foundations underneath them.
    Number five is your hydration and electrolytes, which most athletes think they have sorted and almost never do. Number six is the three micronutrients that quietly put a ceiling on everything else. Number seven is your race nutrition strategy, which is a lot more than deciding which gel you are taking. And number eight is the fun stuff, the sprinkles on the icing on your cake, which is exactly where nearly everybody wants to start.
    WHAT YOU WILL TAKE AWAY
    Why one standalone sweat test is not a number you can set and forget for life
    The three micronutrients that determine whether you can train and race well, and why supplementing blindly is the wrong first move
    What a race nutrition strategy actually involves, and why practising your fuel is not the same as practising it at race intensity
    The full roll call of supplements and gadgets triathletes ask me about, and where they genuinely belong in the order
    Why your recovery nutrition does not finish when you cross the finish line
    The order I would work through all eight in, so you get the best bang for your buck
    TIMESTAMPS:
    01:26 Hydration, sodium and sweat testing for triathletes
    04:57 Iron, calcium and vitamin D for endurance athletes
    08:59 Race nutrition strategy and recovery after racing
    13:36 Performance supplements and what actually works
    18:52 How to fix your triathlon nutrition in order
    WANT ALL EIGHT BUILT OUT PROPERLY, IN THE RIGHT ORDER, FOR YOU?
    That is exactly what the Triathlon Nutrition Academy is. It is not a meal plan and it is not one size fits all. It is me teaching you how to build your own nutrition strategy around your training, your race schedule and your actual life, so you walk out knowing how to do this for yourself for the rest of your racing life. We open the doors a few times a year. Get your name on the list at dietitianapproved.com/academy so you know the moment they open.
    SUPPORT THE PODCAST HERE
    CONNECT WITH TARYN
    Website | Instagram | Facebook | YouTube
    The Triathlon Nutrition Academy® is a podcast by Dietitian Approved®. All rights reserved.
    See omnystudio.com/listener for privacy information.
  • Triathlon Nutrition Academy

    How to Fuel an Ironman When You've Only Ever Raced 70.3

    03/09/2026 | 32 min
    You can get away with a fuelling gap over five hours. You cannot get away with it over 13.
    Stepping up from 70.3 to Ironman is the exact moment most triathletes work out that their fuelling needs attention. Julie Whitton is 13 weeks out from Ironman Western Australia, her first full distance race after a decade of racing halves. She is a paramedic with New South Wales Ambulance, she has been a shift worker for 21 years, and she trains off a nine day roster that changes constantly. In this episode she takes Taryn through exactly what she has had to upgrade to get to that start line, and where the gaps showed up once the hours went up.
    This is not a first Ironman story. This is the step up story, for the triathlete who already races 70.3 well and assumes that skill carries over.

    IN THIS EPISODE
    What changes in your bike and run fuelling numbers when a race goes from five hours to 13 hours
    Why a small hourly shortfall you got away with at 70.3 compounds into a walk at full distance
    The shift from liquid fuel to solid food on long rides, and the trap of swapping over too fast
    How to gut train on gels without hitting flavour fatigue weeks before race day
    What Julie was doing at 70.3 that stopped working the moment the volume climbed
    Why she moved her recovery from 90 percent to 100 percent, and what that changed in her week
    Fuelling your body for what you want it to do rather than for how you want it to look

    TIMESTAMPS
    04:37 Training for Ironman around shift work
    07:12 Bike fuelling from 70 to 80 grams
    13:25 Run fuelling and flavour fatigue
    17:35 What stopped working at full distance
    23:35 Fuelling for performance not appearance

    ABOUT JULIE WHITTON
    Julie (Jules) Whitton is an age group triathlete and a paramedic with New South Wales Ambulance, where she has worked shift work for 21 years. She has been a Triathlon Nutrition Academy athlete since January 2023 and is now part of the Supercharged Squad. After a decade racing 70.3, she is stepping up to full distance at Ironman Western Australia on 6 December 2026. Julie was last on the show in Episode 119, Juggling Shift Work and Triathlon.

    If you have a couple of halves behind you and a full quietly sitting on your list, the athletes who come unstuck are almost always the ones trying to learn how to fuel and how to train for 226 kilometres at the same time. Do one of those things first. Get your name on the list for our next cohort of the Triathlon Nutrition Academy at [dietitianapproved.com/academy](https://www.dietitianapproved.com/academy) and you will be the first to know when we open doors.

    SUPPORT THE PODCAST [HERE](https://www.dietitianapproved.com/legend)

    CONNECT WITH TARYN
    [Website](https://www.dietitianapproved.com)
    [Instagram](https://www.instagram.com/dietitian.approved/)
    [Facebook](https://www.facebook.com/DietitianApproved)
    [YouTube](https://www.youtube.com/@dietitianapproved)

    The Triathlon Nutrition Academy® is a podcast by Dietitian Approved®. All rights reserved.
    See omnystudio.com/listener for privacy information.
  • Triathlon Nutrition Academy

    Maurten vs Precision vs SIS Beta Fuel: A Triathlon Dietitian's Verdict

    27/08/2026 | 18 min
    Are you paying up to $5.20 a gel because that is what they hand out on course?
    Maurten, Precision Fuel and Hydration and SIS Beta Fuel are the three gels I get asked about more than any others. So I put them side by side and worked out what is actually in the packet, what each one costs you per 100 grams of carbohydrate, and whether that price gap buys you anything at all. No brand has paid me a cent to talk about them. I am Switzerland when it comes to sports nutrition products.
    One of these gels costs roughly two thirds more than another for the exact same gram of carbohydrate. Whether that is money well spent comes down to three things most triathletes have never been taught to look for.

    WHAT YOU WILL TAKE AWAY
    What is actually inside each gel: carbohydrate, sodium, calories, caffeine and the main ingredients
    What it costs to fuel at 90 grams of carbohydrate an hour on each brand, in both Aussie and US dollars
    What the glucose to fructose ratio means in plain English, and the carbohydrate rate you need to be hitting before it matters to you
    Whether the hydrogel does what the marketing implies it does
    Which gel makes sense for Sprint, Olympic, 70.3 and full distance racing
    How to read a sports nutrition label so you are not at the mercy of whoever has the biggest marketing budget

    STUDIES MENTIONED
    Currell, K., & Jeukendrup, A. E. (2008). Superior endurance performance with ingestion of multiple transportable carbohydrates. Medicine & Science in Sports & Exercise, 40(2), 275 to 281. [https://doi.org/10.1249/mss.0b013e31815adf19](https://doi.org/10.1249/mss.0b013e31815adf19)
    O’Brien, W. J., & Rowlands, D. S. (2011). Fructose-maltodextrin ratio in a carbohydrate-electrolyte solution differentially affects exogenous carbohydrate oxidation rate, gut comfort, and performance. American Journal of Physiology-Gastrointestinal and Liver Physiology, 300(1), G181 to G189. [https://doi.org/10.1152/ajpgi.00419.2010](https://doi.org/10.1152/ajpgi.00419.2010)

    ALSO MENTIONED
    Episode 47: What is a Hydrogel? Does it improve endurance performance, with Andy King. [Listen here](https://www.dietitianapproved.com/podcast/episode-47)

    The exact gel you use is the last 5% of your race nutrition strategy. If you want the other 95%, the Triathlon Nutrition Academy is my nine month education program that teaches you how to fuel your training week, train your gut and build a race plan that is uniquely yours. Doors open again soon, so register your interest at [dietitianapproved.com/academy](https://www.dietitianapproved.com/academy).

    SUPPORT THE PODCAST (https://www.dietitianapproved.com/legend)

    CONNECT WITH TARYN
    [Website](https://www.dietitianapproved.com) | [Instagram](https://www.instagram.com/dietitian.approved/) | [Facebook](https://www.facebook.com/DietitianApproved) | [YouTube](https://www.youtube.com/@dietitianapproved)

    The Triathlon Nutrition Academy® is a podcast by Dietitian Approved®. All rights reserved.
    See omnystudio.com/listener for privacy information.
  • Triathlon Nutrition Academy

    Over 45 and Losing Power? Your Protein Isn't Working Like It Used To

    20/08/2026 | 14 min
    Everywhere you look, someone is telling you to eat more protein. If you are over 45 and your power is going backwards, more protein is not the fix you have been promised. Back in January the US dietary guidelines roughly doubled their protein recommendation, and that was overdue. But guidelines written for a sedentary population are a very different thing to guidelines for an athlete training 10 to 15 hours a week. Something real does change in your muscles as you get older, and the research on masters triathletes makes for uncomfortable reading. What it does not show is that eating more protein fixes it. In this episode I take you through what is actually happening in ageing muscle, what happened when researchers doubled the protein after a muscle damaging session, and the 5 protein levers to pull instead of just reaching for more.
    WHAT YOU WILL TAKE AWAY
    • What anabolic resistance is in plain English, and why the rules changed at about 35 without anybody sending you the memo
    • Inside the Australian study that compared masters triathletes with younger ones, and what happened to their muscle repair and their cycling time trials
    • What doubling the post exercise protein dose actually bought masters triathletes, and what it did not • Why your total protein intake stops paying you back once you are in a reasonable range
    • The 5 protein levers, and why most triathletes only ever pull number 5
    • Why your breakfast is almost certainly the weak link in your day
    • Why the same mistake is happening right now with carbohydrate
    TIMESTAMPS
    00:00 Everywhere you look, eat more protein
    00:27 Over 45 and your power is going backwards
    00:55 The number is the easy part, eating it is not
    01:22 Welcome
    01:43 What actually changes in your body as you get older
    02:10 Anabolic resistance, in plain English
    02:41 Inside the study: masters versus younger triathletes
    03:40 What happened over the 3 days
    04:04 It is not your fault, the rules changed at 35
    04:43 So should you just eat more protein?
    05:08 The follow up study: double the dose
    05:57 What doubling the protein actually bought them
    06:43 Why simply more is not the fix
    07:17 The bit that is genuinely hard for an age-grouper
    08:01 What happens in the real world, week by week
    09:14 The internet gives you a number and walks away
    09:51 The barbecue study, Episode 141
    10:14 You are a human, not a snake
    10:51 Masters swimmers: the total was fine, the pattern wasn't
    11:28 The 5 protein levers
    12:17 Eating more is not a strategy
    12:48 The recap
    13:22 What to actually do about it
    ALSO MENTIONED
    • Episode 179 with Joe Friel on how masters athletes can get fast and stay fit after 50: https://www.dietitianapproved.com/podcast/episode-179
    • Episode 141, affectionately dubbed the barbecue study, on large protein doses in one sitting: https://www.dietitianapproved.com/podcast/episode-141)
    STUDIES MENTIONED
    • Doering, T. M., Jenkins, D. G., Reaburn, P. R., Borges, N. R., Hohmann, E., & Phillips, S. M. (2016). Lower integrated muscle protein synthesis in masters compared with younger athletes. Medicine & Science in Sports & Exercise, 48(8), 1613-1618. [https://doi.org/10.1249/MSS.0000000000000935](https://doi.org/10.1249/MSS.0000000000000935)
    • Doering, T. M., Reaburn, P. R., Borges, N. R., Cox, G. R., & Jenkins, D. G. (2017). The effect of higher than recommended protein feedings post-exercise on recovery following downhill running in masters triathletes. International Journal of Sport Nutrition and Exercise Metabolism, 27(1), 76-82. [https://doi.org/10.1123/ijsnem.2016-0079](https://doi.org/10.1123/ijsnem.2016-0079)
    • Santos de Souza, M., Zaleski Trindade, C. D., de Souza Castro, F. A., Buss, C., & Schneider, C. D. (2025). Protein intake by master swimmers: Implications for practice in sports nutrition, a cross-sectional study. Nutrition and Health, 31(3), 1095-1101. [https://doi.org/10.1177/02601060241276918](https://doi.org/10.1177/02601060241276918)
    READY TO STOP GUESSING?
    Knowing what to eat and when, around your own training program, is the whole game as you get older. That is exactly what I teach inside the Triathlon Nutrition Academy, and then troubleshoot with you every week in our Power Hour calls, so you are still doing it in 12 months time.
    Register your interest for our next cohort at https://www.dietitianapproved.com/academy.
    Download the FREE audio series The 5 Biggest Nutrition Mistakes Costing You Time on Race Day
    Recovery Accelerator Program
    SUPPORT THE PODCAST HERE
    CONNECT WITH TARYN
    Website | Instagram | Facebook | YouTube
    The Triathlon Nutrition Academy® is a podcast by Dietitian Approved®. All rights reserved.
    See omnystudio.com/listener for privacy information.
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Welcome to the Triathlon Nutrition Academy Podcast! Brought to you by Advanced Sports Dietitian, Taryn Richardson. Listen as I break down the latest science to give you practical, easy to digest strategies to transform yourself into a Supercharged Triathlete! You have so much untapped potential...and I want to help you unlock that with the power of nutrition.
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