Ironman World Champion on a Torn Calf?! Lucy Charles-Barclay’s Record-Breaking Kona Victory

What does it take to go from Olympic rejection to becoming the fastest woman to ever win Ironman Kona? This week on The Runna Podcast, we’re joined by Lucy Charles-Barclay, the 2023 Ironman World Champion and Kona course record holder. From missing out on the 2012 Olympics as a competitive swimmer and being rejected for a British pro triathlon licence, to finishing 2nd at Ironman Kona four times before finally claiming the crown—Lucy’s story is the definition of mental resilience. In this incredible conversation, we unpack: 🥇 Winning Kona in the fastest time ever and in the strongest female field in history 🔥 Her brutal six-week prep: 15-hour solo bike weeks, climate training & 5am swims 🥈 Finishing 2nd four times: what those setbacks taught her 💪 Running a world record Ironman marathon with a torn calf 🧠 Her mindset of steel and how she learned to love the process 🏊‍♀️ Game-changing tips for the swim leg of a triathlon Lucy’s journey is one of rejection, resilience, and the kind of mindset that wins world titles—on the fifth attempt, in record time, with a torn calf. 🎧 Enjoy the episode! 📢 Make sure to subscribe, rate, and share The Runna Podcast for more raw, inspiring stories from the world’s best athletes. 🎁 Try the Runna app free for 2 weeks with code PODCAST25 → https://www.runna.com 📱 Follow us for more behind-the-scenes content: Instagram →   / runna   TikTok →   / runna   ⸻ ⏱️ Timestamps: 00:00:00 - Intro & Lucy Charles-Barclay joins the podcast 00:01:32 - From Olympic swimming dreams to Ironman rookie 00:02:50 - Signing up for her first Ironman having never run a marathon 00:05:25 - Falling in love with triathlon after Ironman UK 00:07:53 - Qualifying for Kona & being told she’d never win 00:09:25 - Turning setbacks into fuel for success 00:12:36 - Mental resilience: swimming, injuries & near burnout 00:14:51 - Winning Kona after four 2nd-place finishes 00:17:35 - Diagnosed with celiac disease after world title 00:19:24 - The brutal training block that led to victory 00:21:00 - Inside “the pain cave”: Lucy’s unique training hub 00:22:10 - Reece’s role in her success & partnership 00:23:29 - Pushing women’s sport forward in triathlon 00:24:30 - What’s next: Ironman Lanzarote & future goals 00:27:03 - “Death before DNF” mindset—still holding strong? 00:28:42 - Can she go even faster in Kona? 00:30:38 - Could Lucy dominate in a single discipline? 00:31:59 - Is swim experience essential in triathlon? 00:36:16 - This or That: swim, bike, run edition 00:38:33 - Spaghetti or curry as race fuel? 00:40:14 - Lucy’s dream triathlon (dogs, Italy & Ed Sheeran!) 00:44:25 - Final thoughts & good luck to Lucy