Jackie, a woman in her early 50s undergoing treatment for advanced oesophageal cancer, has demonstrated remarkable resilience by continuing to engage in long-distance running throughout her illness. Diagnosed after initially presenting symptoms she believed were indigestion, Jackie underwent an endoscopy that revealed a 7cm tumour in her mid oesophagus, which had spread to both local and distant lymph nodes. Despite initial chemotherapy reducing the size of the primary tumour, subsequent scans identified new cancerous lymph nodes.

Throughout her treatment at the Royal Marsden Hospital, Jackie has remained committed to running, adapting her routine to more of a run-walk approach when needed. Accompanied by her staffordshire bull terrier, Sky, who motivates her to stay active, she has managed to maintain her physical activity even when feeling physically unwell. Running, along with fundraising efforts, has provided her with mental strength and a sense of purpose during challenging times.

This year, Jackie participated in the London Marathon—her 61st race—while seven months into her cancer treatment. She completed the marathon in 4 hours and 45 minutes, a pace considered impressive given her ongoing chemotherapy. Additionally, Jackie continued to work full-time as an engineer and received full support from her family throughout her diagnosis and treatments.

Jackie's recent last scheduled treatment marks a hopeful milestone in her cancer journey. Pending future scans, she could be on the path to remission. Her experience underscores emerging evidence that maintaining physical activity during cancer treatment can be beneficial for many patients, helping to improve wellbeing and resilience.

Her story serves as an example of endurance and determination, inspiring others facing significant challenges to persevere. Jackie emphasizes the value of each day and the importance of confronting difficulties head-on with strength and resolve.