EPISODE · Feb 11, 2026 · 28 MIN
TEN mistakes I always see IRONMAN first-timers make | Ep 577
from Oxygenaddict Triathlon Podcast · host Rob Wilby
Most first-time Ironman athletes don’t fail because they’re lazy or under-prepared. They fail because they’re doing things that feel right but are actually sabotaging their prep.In this episode, I break down 10 of the most common Ironman training mistakes I've seen first-timers make every single season.You’ll learn:Whether you're training hard enough on the bike...What role run intervals have in Ironman trainingHow swimming more can actually make you slowerWhy poor recovery leaves you undertrained, not overtrainedThe critical difference between indoor and outdoor FTP Why brick sessions are overused, overdone, and misunderstoodWhy walking is a performance strategy in IRONMAN, not a failureHow your open-water capabilities can undo all gains you've made in the poolHow failing to train your gut guarantees race-day fueling problemsAnd whether you should be racing a marathon ahead of your IronmanIf you’re training for your first Ironman and want confidence that your effort will actually translate into a strong race-day performance, this episode will save you months of frustration, and possibly your Ironman finish.* * * * * * *SPONSORS* * * * * * * *Thinking about your first Ironman or 70.3 in 2026? At Team Oxygenaddict, we specialise in helping busy professionals fit high-quality training around demanding jobs and family life. We’ve just reopened for new athletes with only a handful of slots available. Book an application call today to find out if you'd be a good fit for Team Oxygenaddict for the coming season here: https://team.oxygenaddict.com/consultation-call/ * * * * * * * * * * * *precisionfuelandhydration.comPrecision Fuel & Hydration help athletes personalise their hydration and fuelling strategies for training and racing. Use the free Fuel & Hydration Planner to get a personalised race nutrition plan for your next event. And then book a free 20-minute video consultation with a member of the PF&H Athlete Support Team to refine your strategy.Listeners get 15% off their first order of fuel and electrolytes with Precision Fuel & Hydration. Simply use code OXYGEN26 at checkout to claim your 15% discount* * * * * * * * * * * *Watch on youtubeListen on SpotifyListen on Apple Podcasts
What this episode covers
Most first-time Ironman athletes don’t fail because they’re lazy or under-prepared. They fail because they’re doing things that feel right but are actually sabotaging their prep.In this episode, I break down 10 of the most common Ironman training mistakes I've seen first-timers make every single season.You’ll learn:Whether you're training hard enough on the bike...What role run intervals have in Ironman trainingHow swimming more can actually make you slowerWhy poor recovery leaves you undertrained, not overtrainedThe critical difference between indoor and outdoor FTP Why brick sessions are overused, overdone, and misunderstoodWhy walking is a performance strategy in IRONMAN, not a failureHow your open-water capabilities can undo all gains you've made in the poolHow failing to train your gut guarantees race-day fueling problemsAnd whether you should be racing a marathon ahead of your IronmanIf you’re training for your first Ironman and want confidence that your effort will actually translate into a strong race-day performance, this episode will save you months of frustration, and possibly your Ironman finish.* * * * * * *SPONSORS* * * * * * * *Thinking about your first Ironman or 70.3 in 2026? At Team Oxygenaddict, we specialise in helping busy professionals fit high-quality training around demanding jobs and family life. We’ve just reopened for new athletes with only a handful of slots available. Book an application call today to find out if you'd be a good fit for Team Oxygenaddict for the coming season here: https://team.oxygenaddict.com/consultation-call/ * * * * * * * * * * * *precisionfuelandhydration.comPrecision Fuel & Hydration help athletes personalise their hydration and fuelling strategies for training and racing. Use the free Fuel & Hydration Planner to get a personalised race nutrition plan for your next event. And then book a free 20-minute video consultation with a member of the PF&H Athlete Support Team to refine your strategy.Listeners get 15% off their first order of fuel and electrolytes with Precision Fuel & Hydration. Simply use code OXYGEN26 at checkout to claim your 15% discount* * * * * * * * * * * *Watch on youtubeListen on SpotifyListen on Apple Podcasts
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TEN mistakes I always see IRONMAN first-timers make | Ep 577
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