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The Express Gazette
Friday, September 25, 2026

Young Marathon Runner Battles Stage Four Bowel Cancer

A 35-year-old man who once completed ultra-marathons is now fighting incurable stage four bowel cancer, with his primary symptom being constipation.

US Politics • 2 hours ago
Young Marathon Runner Battles Stage Four Bowel Cancer

Josh Vitner-Jackson, 35, is navigating the harsh realities of stage four, incurable bowel cancer, a stark contrast to his former life as a superfit ultra-marathon runner at age 29. His journey with the disease, documented in online clips, reveals the challenges of living with advanced cancer.

Vitner-Jackson's initial symptom was a bout of constipation, which doctors initially dismissed as a common ailment. He has since shared details of his struggle, including the progression of his illness and its impact on his daily life. The cancer has advanced to a stage where he now requires an oxygen tank to breathe.

Over the past 15 months, Vitner-Jackson has experienced a decline in his independence, now relying on his parents and a paid caregiver for assistance with daily tasks. The physical toll of the illness has been significant, including a recent hospitalization for a chemotherapy complication that led to five days in intensive care.

Prior to his diagnosis, Josh (pictured left) took part in a number of gruelling fitness challenges, including a 136 mile run in the Jordanian desert which spanned five days.

Vitner-Jackson notes that many young individuals he knows with cancer do not lead unhealthy lifestyles, suggesting a broader issue concerning cancer development in younger populations. His experience highlights the potential for serious conditions to manifest with subtle symptoms in active individuals.


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