At the age of 76, Tapantosh Chakrabarty has become a remarkable figure in the marathon world, completing an astounding 70 races across all seven continents. His latest achievement? A fifth consecutive finish at the Tokyo Marathon, which has earned him the title of the oldest runner to receive five Six-Star Medals from Abbott World Marathon Majors. This journey, however, is one born from both personal struggle and an unyielding spirit.
From Humble Beginnings to Marathon Glory
Originally from Matlab, Bangladesh, Chakrabarty’s early life was marked by hardship. He grew up in a household without electricity or clean water, and his family faced the constant threat of hunger from wild animals. The loss of his father to cholera during his childhood intensified the challenges he faced. In 1971, amid the turmoil of the Bangladesh Liberation War, he and his mother embarked on a perilous two-week journey to safety, eventually settling in India as refugees.
After the war, Chakrabarty excelled academically, graduating at the top of his class at the Bangladesh University of Engineering and Technology. He later moved to Canada, where he obtained a master’s and a PhD in chemical engineering from the University of Waterloo, paving the way for a successful career in the oil industry with Imperial Oil and Exxon.
The Turning Point: A Marathoner’s Resolve
Chakrabarty’s foray into running began rather late in life at the age of 50. Initially intimidated by the prospect of marathons, he was inspired to push his limits after witnessing the health benefits his colleagues gained from running. His first marathon in Vancouver in 2000 was an eye-opening experience; despite finishing in pain, he quickly realised the mental clarity and physical well-being that followed.

“I told myself I would never do it again,” he recalled, but after a few days of recovery, he felt invigorated. “My brain is as clear as the sky overhead.” This revelation ignited a passion that would lead him on an extraordinary path, ultimately culminating in a staggering number of marathon completions, including multiple entries in prestigious races such as Boston, New York, and London.
Overcoming Health Challenges
Chakrabarty’s journey has not been without its trials. In 2010, he was diagnosed with type 2 diabetes, and in 2015, a significant arterial blockage led to an emergency angioplasty. Despite these health setbacks, Chakrabarty has continued to compete, stating, “I am alive because I am running. I am an example of a marathon’s power to heal.” This resilience is further demonstrated through his ability to complete marathons even while ill.
His dedication to the sport is evident as he maintains a rigorous schedule, having completed six major marathons in a single year on multiple occasions. He often jokes about the unique reward system in marathon running, stating, “In marathon running, everyone gets recognised as long as you cross the finish line by an allotted time.”
A Legacy Beyond Boundaries
Chakrabarty’s influence extends far beyond his personal achievements. He has become a beacon of hope and inspiration in Bangladesh, where he claims to have ignited a “revolution” in marathon running. “Fifteen years ago, there was not a single marathon there. Now, there are so many half-marathons and marathons that you wouldn’t believe it,” he remarked. His story has sparked interest in long-distance running in a country where it was virtually non-existent.

Additionally, he has participated in unique races that showcase his adventurous spirit, including a marathon at the base camp of Mount Everest, where the challenges of altitude and weather added layers of difficulty to the event.
Why it Matters
Chakrabarty’s journey from a war-torn childhood to becoming a global marathon icon is not just a testament to his personal strength; it serves as an inspiration for countless others facing their own struggles. His story highlights the transformative power of perseverance, health, and community engagement through sport. As he continues to run and inspire, Tapantosh Chakrabarty embodies the belief that age is merely a number and that it is never too late to pursue one’s passions. His legacy is one of resilience, health, and the unbreakable human spirit.