BEIJING: A Chinese ultra-marathon runner has set a remarkable world record by running 100 kilometres every day for 100 consecutive days, completing a total distance of 10,000 kilometres and earning international recognition.
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The athlete, widely known as Huang Zenglong, completed the extraordinary endurance challenge in Foshan, China, between 6 December 2025 and 15 March 2026, according to international media reports. The feat has been described as one of the most demanding long-distance running achievements in recent years.
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Huang Zenglong, who began running seriously during the COVID-19 pandemic, reportedly left his business to fully dedicate himself to endurance training. He spent nearly a year preparing for the challenge, building physical stamina and mental resilience before attempting the record-breaking run.
Reports suggest that he maintained a strict training routine, running daily distances and gradually increasing his endurance capacity over time. His preparation included continuous monitoring of diet, recovery, and performance to ensure he could withstand extreme physical stress.
During the 100-day challenge, he was supported by a professional team, including medical experts and nutritionists, who closely monitored his health to ensure he could safely continue the extreme endurance task.
Speaking after completing the challenge, Huang expressed joy at receiving recognition from Guinness World Records, stating that many people initially believed the feat was impossible and beyond human capability.
He credited discipline, preparation, and mental strength for his success, adding that consistent effort over time made the achievement possible. His record has drawn global attention, highlighting the limits of human endurance in ultra-distance sports.
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Experts note that such extreme endurance events require not only physical fitness but also careful medical supervision to prevent long-term injury.
The achievement has placed Huang among the most notable endurance athletes in the world, inspiring discussions about the boundaries of human performance and determination.