If this name doesn’t sound familiar yet, it’s one worth remembering! Jurand Czabański, a Pole from Kraków now living in the United States, is already the world record holder in the 10x Ironman. And since July 1, 2025, he’s been writing a new chapter in endurance history. At 40 years old, he’s taking on the unimaginable challenge of a continuous 50x Ironman. No one in the world has ever attempted this before!
Who is Jurand Czabański - World Record Holder in the 10x Ironman Triathlon
A man passionate about pushing the limits of human endurance, Jurand was born in Poland but has lived in the US for many years. He works as a physical therapist, which means his time is split between his patients and grueling training sessions. As he admits, during preparation periods, his days are long and start before 5:00 AM.
His mornings begin with coffee and a few pages of reading, followed by swimming, breakfast, and then training that can last up to six hours. And while most people would stop there, Jurand calmly heads to work afterwards - and still makes time for his family, which, as he emphasizes, is his greatest mental support.
Despite his titles and the growing media attention, Jurand remains grounded: a guy who explores the limits of the body and mind without forgetting about others. His participation in the 50x Ironman is combined with a fundraising campaign for the Cancer Fighters Foundation. Every donation helps children, young people, and adults battling cancer.
What is a 10x Ironman? Ironman Distances Explained
Jurand has already secured his place in history. For those unfamiliar, a 10x Ironman consists of 38 km of swimming, 1,800 km of cycling, and 422 km of running in a single race . He completed the entire distance in a staggering 169 hours, 53 minutes, and 33 seconds, setting a new world record. Sounds unbelievable? As of July 28, 2025, the world’s eyes are once again on him as he takes on the 50x Ironman !
It’s hard to believe that just a few years ago Jurand had no thoughts of breaking records - he couldn’t even swim. But after completing his first “regular” Ironman, his appetite grew, and he quickly began taking on longer distances.
Jurand Czabański’s Preparation for the 10x Ironman
“They’re never one-dimensional. It’s an enormous undertaking - a fusion of perfectly preparing the body for physical exertion with equally crucial mental preparation. The mind loves to play tricks…”
Jurand admits that he focuses a bit more on the mental side. In his opinion, the mind drives action and pushes you forward at the very moment the body says “stop!” Preparation also includes the right diet, recovery, and supplementation. There’s no room for chance here - without holistic preparation, it’s impossible to battle your own weaknesses.
Physical and Mental Training for Extreme Ironman Distances
Since Jurand is currently unavailable, we asked members of his team for details about his training. They shared that breaking the record during the 10x Ironman was itself one giant training process. Afterward, he had to recover quickly and prepare for the “fifty” - with only a short window between May and July.
Those close to him emphasize that training for such a feat requires a perfectly structured day, covering the three core disciplines: swimming, cycling, and running . Jurand also has excellent analytical skills, allowing him to adapt his preparation in real time.
Mentally, his wife Ania and daughter Maja provide constant support during the 50x Ironman. They cheer whenever possible, but when it comes to facing his “demons” during the race, Jurand must manage on his own. What’s key? Being present in the moment, staying maximally focused, and sticking to the plan step by step - despite changing weather conditions and the inevitable surprises that come with such an extreme challenge.
Diet, Supplementation, and Recovery
Jurand’s diet is nothing fancy - just clean, healthy food. During the 50x Ironman, his wife Ania takes care of preparing hearty, calorie-dense meals, ensuring he gets what his body demands. She also caters to sudden cravings that sometimes appear under extreme effort (recently he asked for apples, even though he usually doesn’t like them).
In addition, electrolytes, proper hydration, and collagen supplementation are crucial for keeping his muscles, joints, and cartilage in top condition. For this, Jurand relies on the tested and proven Primabiotic Collagen Shots, which he takes daily.
Recovery during the 50x Ironman is scarce - especially since Jurand aims to finish the challenge in 45 days. That means he relies on short “power naps.” As he’s said in past interviews, even a brief sleep is enough for his body to regenerate quickly and prevent complete burnout.
Equipment, Logistics, and Team Support
Jurand is supported by a strong team made up of close family and friends. As we see on social media, they are with him nearly all the time, cheering him on. Interestingly, during the 50x Ironman, a dog joined the team - after a vet check, he was officially welcomed into the crew and named Pluto. He’ll likely return from Brazil with the Czabański family.
On the logistics and technical side, the Brasil Ultra team handles equipment, measurements, and race organization. Each stage of the 50x Ironman is documented by a Brazilian photographer, and Emmy Award winner Kirk Gillon is also on site, filming the entire challenge.
Fans can follow Jurand’s progress daily on his Instagram profile , where his media team shares updates from the 50x Ironman.
10x vs. 50x Ironman – Differences and Similarities
As mentioned, Jurand became a world record holder in the 10x Ironman , covering 38 km of swimming, 1,800 km of cycling, and 422 km of running in under 170 hours. But what about the 50x Ironman? The distances of a classic Ironman are multiplied by 50 - meaning 190 km of swimming, 9,000 km of cycling, and 2,110 km of running. Almost unimaginable. At the time of writing, Jurand has already completed two stages (swimming and cycling) with an outstanding time and is now heading into the final stage. We believe the home stretch will be a breeze for him!
Jurand Czabański – Ambitions for Future Success
Future record-breaking plans are certainly on the horizon, though Jurand isn’t revealing them yet. Those close to him say he’s fully focused on the here and now, without looking too far ahead. Of course, after finishing the 50x Ironman, he will need a recovery period, but… we’re almost certain we’ll soon hear about his next bold goals. After all, limits exist only in the mind - and Jurand has already proven many times that he can move them at will.
Update: Jurand Czabański Finishes the 50x Ironman - A Historic Achievement
It’s official - Jurand Czabański has completed the unimaginable: the 50x Ironman Triathlon in continuous format. Covering 190 km of swimming, 9,000 km of cycling, and 2,110 km of running , Jurand became the first person in the world to conquer such an extreme endurance challenge.
After weeks of relentless effort, little sleep, and an iron willpower , the Polish athlete living in the United States crossed the final finish line in Brazil, making endurance sports history. His journey wasn’t just about setting a record - it was also tied to a charity mission, raising funds for the Cancer Fighters Foundation .
This accomplishment pushes the boundaries of what many thought possible in human endurance. As Jurand himself emphasized, it was not only a test of physical strength but also of mental resilience, focus, and determination.
With this victory, Jurand Czabański is now not only a world record holder in the 10x Ironman but also the pioneer and record setter in the 50x Ironman, proving once again that limits exist only in the mind .
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