Watch CEO Peter Kirk’s cancer survivor story: A Life Worth Running

When cancer survivor Peter meets Sam, the blood stem cell donor who saved his life, they embark on an emotional journey of gratitude and renewal. As they come to understand the true power of selflessness, Peter and Sam reflect on how the transplant has transformed both their lives, the value of living a life of impact, and their potential to inspire others to “be their possible”.

Explore the Docuseries: A Life Worth Running

Silhouette of a person worth running towards the horizon at sunset, with "A Life Worth Running Part I" text overlay.
Part I

With family & friends by his side, Peter takes on a monumental challenge — running the 50th New York City Marathon.

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Person standing by a railing, contemplating life as the sun sets over the water, with a bridge in the background. Text reads: "A Life Worth Running Part II.
Part II

See how Peter’s story sparks a global initiative to raise money for medical research — and his emotional outreach to the donor who saved his life.

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In a sunlit room overlooking the cityscape, two people hug warmly. The text reads, "A Life Worth Running Part III.
Part III

Peter and the donor who saved his life finally meet in person to share their stories.

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Featured article: Runner's World

Read Peter’s inspiring story about finding his “possible” and how he’s running to raise money for medical research.

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A runner in an orange shirt with "Kirk" sprints through a race, surrounded by other runners. The headline celebrates his life-changing stem cell transplant and his incredible fundraising efforts for medical research.